Elevate Your Workout with Ruxi Spandex Workout Leggings
Discover the ultimate in active wear with the Ruxi Spandex Workout Leggings, model rb0595. These leggings are designed to enhance your performance and comfort during any workout. Crafted with high-quality spandex, Ruxi ensures that every pair of workout leggings delivers a perfect blend of flexibility, durability, and style. Whether you’re hitting the gym, going for a run, or practicing yoga, these leggings are your ideal companion.
Unmatched Flexibility and Comfort
Ruxi Spandex Workout Leggings are engineered to provide exceptional flexibility, allowing you to move freely and confidently. The spandex material offers a snug fit that moves with your body, ensuring that your workout is never hindered by uncomfortable clothing. Experience the difference that premium spandex can make in your active wear wardrobe.
Durable Design for Intense Workouts
With Ruxi Spandex Workout Leggings, you don’t have to worry about wear and tear. The rb0595 model is built to withstand the rigors of intense workouts. The durable spandex fabric maintains its shape and elasticity even after multiple washes, making these leggings a long-lasting addition to your active wear collection. Invest in quality with Ruxi and enjoy leggings that keep up with your active lifestyle.
Stylish and Versatile
Not only do Ruxi Spandex Workout Leggings perform well, but they also look great. The sleek design and versatile color options make them perfect for any workout outfit. Whether you prefer a classic black or a vibrant hue, there’s a pair of Ruxi leggings to match your style. Feel confident and fashionable during every workout session with these stylish leggings.
Perfect for All Activities
Ruxi Spandex Workout Leggings are ideal for a wide range of activities. From high-intensity interval training to peaceful yoga sessions, these leggings provide the support and flexibility you need. The rb0595 model is designed to adapt to your workout routine, making it a versatile piece of active wear that you’ll reach for time and time again.
Ruxi Spandex Workout Leggings are a must-have for anyone serious about their fitness journey. These leggings offer the perfect combination of comfort, durability, and style, making them the go-to choice for active wear. Elevate your workout experience with Ruxi and discover the difference that quality leggings can make.
RUXI Trending Products:
Related Products:
Related News:
Why Choose Ruxi Factory
Wholesale Price
Please click here to get the best wholesale price of the sports bra, tops, track suits, running vests, shorts, shirts, fast drying clothes, underwear, pants, jackets etc.
Videos
Youtube Video: Zhongshan Ruxi Textile Co Ltd Factory Tour.
Categories
Manufacturers
News
Exploring the Versatile Athletic Wear from Ruxi Textile
Discover Ruxi Textile, a leader in the sports apparel industry, known for its innovative and versatile athletic wear. From moisture-wicking fabrics to compression materials, Ruxi Textile’s products are engineered for performance and comfort. Learn about their dedication to sustainability and ethical production while offering high-quality gear for athletes of all levels. Explore why Ruxi Textile stands out in a crowded market and how their advanced technology and versatile design support rigorous physical activities.
flattering athletic shorts manufacturer
Flattering athletic shorts manufacturer Ruxi offers a range of high-quality designs that are perfect for anyone looking to enhance their workout wardrobe. As a top supplier in the industry, Ruxi specializes in creating stylish and comfortable athletic shorts that not only fit well but also look great. With their commitment to OEM and ODM services, Ruxi provides custom options to meet specific needs. Whether you’re browsing wholesale prices or looking for detailed reviews on YouTube, Ruxi’s athletic shorts stand out for their quality and design. Discover the best options with Ruxi, the leading manufacturer of flattering athletic shorts. Watch a video to see them in action!
puffer running jacket manufacturer
Looking for a reliable puffer running jacket manufacturer? Ruxi is your top choice! As a trusted supplier, Ruxi provides the best quality jackets at competitive wholesale prices. Whether you’re looking for OEM or ODM services, they offer excellent customization options to meet your needs. Check out their latest designs on YouTube for a detailed review and video showcase. With Ruxi, you’re guaranteed high-performance jackets perfect for outdoor activities. Their reputation as a leading manufacturer ensures you get the top products on the market. Ruxi truly delivers the best solutions for all your puffer jacket needs!
mid rise running shorts manufacturer
Mid rise running shorts manufacturer Ruxi offers top-quality products perfect for activewear enthusiasts. As a leading supplier, Ruxi provides a wide range of options at wholesale prices, ensuring the best value for your investment. Whether you’re looking for OEM or ODM services, this manufacturer guarantees top-notch production. Many customers have shared positive reviews, highlighting Ruxi as the best choice. Watch our latest YouTube video to learn more about our offerings and see why Ruxi is the go-to supplier for mid rise running shorts. Get in touch today to secure the best deals!
heated diving vest manufacturer
Heated diving vest manufacturer Ruxi offers top-quality products at competitive wholesale prices. As a leading manufacturer and supplier, Ruxi specializes in OEM and ODM services, ensuring the best custom solutions for your needs. Check out their YouTube video reviews to see why they are considered the best in the market. Whether you’re looking for the best heated diving vests or seeking a reliable supplier, Ruxi has you covered. Their products are designed for ultimate comfort and warmth, making them a top choice for divers. Get in touch with Ruxi for the best prices and top-rated heated diving vests today.
High Waisted Gym Booty Shorts for Women Ruxi rj0271
High waisted gym booty shorts from Ruxi are designed for those who seek comfort, style, and performance in their workout gear. These high waisted gym booty shorts offer a flattering fit that enhances your curves while providing the right amount of support during intense gym sessions. Ruxi’s high waisted design ensures that the shorts stay in place, offering both security and flexibility as you move. The material used in these high waisted gym booty shorts is breathable and moisture-wicking, keeping you cool and dry during workouts. Ruxi’s commitment to quality and attention to detail makes these shorts a must-have for anyone serious about their fitness wardrobe. Whether you’re lifting weights, doing yoga, or hitting the treadmill, Ruxi’s high waisted gym booty shorts offer the perfect blend of function and fashion.
womens loose running shorts manufacturer
Womens loose running shorts manufacturer Ruxi is your go-to supplier for top-quality activewear. As a leading manufacturer, Ruxi offers the best prices for wholesale orders and provides OEM and ODM services to meet all your customization needs. Whether you’re looking for a review or a detailed video on YouTube, Ruxi ensures satisfaction with every purchase. Known for their superior craftsmanship, Ruxi is the top choice for anyone seeking high-quality women’s loose running shorts. Don’t miss out on the opportunity to partner with a reliable supplier for your activewear needs!
Womens Black Boxing Shorts Ruxi rg0973
Black boxing shorts womens by Ruxi are designed for performance and style, offering a perfect blend of comfort and functionality. These shorts, ideal for women who are serious about their training, are made from high-quality materials that ensure durability and flexibility. The black color adds a sleek, versatile look that complements any workout attire. Ruxi’s attention to detail is evident in the design, providing a comfortable fit with an elastic waistband that stays in place during intense workouts. The lightweight fabric allows for ease of movement, making these black boxing shorts a great choice for women who want both performance and style.
white cycling vest manufacturer
White cycling vest manufacturer Ruxi is known for producing top-quality vests at competitive prices. As a leading supplier, Ruxi offers both OEM and ODM services, making it easy to customize your wholesale orders. Many customers have praised the comfort and durability of their products, often sharing positive reviews on YouTube. Whether you’re looking for the best cycling vest for your personal use or bulk purchasing, Ruxi stands out as a reliable manufacturer. Don’t miss out on their latest video showcasing the features of their top-rated vests, perfect for all your cycling needs.
Fast Dry T-Shirts for Active Lifestyle Ruxi ri0358
Fast dry T-shirts by Ruxi are designed for those who need comfort and efficiency in their daily activities. Ruxi uses advanced fabric technology to ensure that their fast dry T-shirts provide quick moisture absorption and fast drying, making them perfect for sports, workouts, or everyday wear. The lightweight material is breathable and soft against the skin, keeping you cool and dry even during intense physical activity. Ruxi’s commitment to quality means that each fast dry T-shirt is durable, retains its shape, and remains comfortable after multiple washes. Ideal for people with active lifestyles, Ruxi fast dry T-shirts offer the perfect blend of style, performance, and practicality.
best gym biker shorts manufacturer
Best gym biker shorts manufacturer Ruxi stands out for top quality and affordable price. As a leading supplier in the industry, Ruxi offers the best wholesale deals, making it the top choice for both OEM and ODM orders. Many reviews highlight their superior comfort and durability. Check out videos on YouTube showcasing their top designs. Ruxi, the best manufacturer, ensures every pair meets high standards. Whether you’re looking for the best gym biker shorts or searching for a reliable supplier, Ruxi is the name to trust for quality and price.
Small Booty Yoga Pants-Perfect Fit-Comfort Ruxi rj0369
Small booty yoga pants by Ruxi are designed to offer the perfect fit and comfort for those looking for a flattering silhouette. Ruxi’s small booty yoga pants are crafted to enhance natural curves while providing a snug and supportive feel. These yoga pants are made from high-quality, stretchy fabric that moves with your body, ensuring maximum flexibility during any workout or casual activity. Ruxi understands the importance of both style and functionality, which is why their small booty yoga pants are designed to boost confidence and comfort. Whether for yoga, the gym, or everyday wear, Ruxi’s small booty yoga pants are the go-to choice for anyone seeking the ideal combination of style and comfort.
wild swimming jacket manufacturer
Wild swimming jacket manufacturer Ruxi offers top quality products at competitive wholesale prices. As a leading supplier in the industry, Ruxi provides OEM and ODM services to meet your specific needs. Check out their latest videos on YouTube for reviews of their best jackets. With a strong reputation as the best manufacturer, Ruxi ensures that their products are durable and reliable. If you’re looking for the best supplier, Ruxi’s wild swimming jackets are a top choice, offering great price options for those buying in bulk. Perfect for outdoor enthusiasts.
Exploring the Versatile Athletic Wear from Ruxi Textile
Discover Ruxi Textile, a leader in the sports apparel industry, known for its innovative and versatile athletic wear. From moisture-wicking fabrics to compression materials, Ruxi Textile’s products are engineered for performance and comfort. Learn about their dedication to sustainability and ethical production while offering high-quality gear for athletes of all levels. Explore why Ruxi Textile stands out in a crowded market and how their advanced technology and versatile design support rigorous physical activities.
mens jogging shorts manufacturer
Mens jogging shorts manufacturer Ruxi stands out as a top supplier in the market, offering high-quality wholesale products at competitive prices. If you’re looking for the best in comfort and style, Ruxi is the go-to manufacturer for OEM and ODM services. Their YouTube channel features detailed videos and reviews, making it easy to see why they’re a trusted choice. Whether you’re sourcing for retail or wholesale, Ruxi’s mens jogging shorts are designed with performance in mind, ensuring top-notch quality for every customer.
Best Cooling Vest for Cycling-Stay Cool on Rides Ruxi rf0332
Looking for the best cooling vest for cycling? Ruxi has you covered with their innovative approach to keeping you cool and comfortable on your rides. Cycling can be intense, and staying cool is crucial for maintaining performance and enjoyment. Ruxi’s cooling vests are designed with advanced technology to help you beat the heat.
Ruxi’s vests feature high-quality cooling fabrics that actively wick away sweat and allow for breathability. This means you stay dry and cool even during the most strenuous rides. The vest’s design is optimized for cycling, ensuring a snug yet comfortable fit that doesn’t interfere with your movement.
One standout feature of Ruxi’s cooling vest is its ability to regulate temperature effectively. The vest is engineered to absorb and dissipate heat, which helps in maintaining a stable body temperature. This is particularly beneficial during long rides or hot weather conditions. Additionally, the cooling technology is built into the fabric itself, so you don’t have to worry about bulky cooling packs or extra gear.
Ruxi’s cooling vests also prioritize convenience and ease of use. They are lightweight and can be easily packed away when not in use. This makes them perfect for cyclists who are always on the move and need a reliable solution for staying cool without added hassle.
Overall, Ruxi’s cooling vest is an excellent choice for any cyclist looking to enhance their riding experience. With its advanced cooling technology, comfortable fit, and practical design, it’s no wonder it stands out as the best cooling vest for cycling. Stay cool, stay comfortable, and enjoy your ride with Ruxi.
short football socks manufacturer
Short football socks manufacturer Ruxi stands out as a top supplier in the industry, offering the best quality at competitive wholesale prices. As a trusted manufacturer, Ruxi provides OEM and ODM services, catering to various customization needs. Check out their latest products on YouTube for detailed reviews and videos showcasing their offerings. Ruxi’s short football socks are perfect for teams looking for both performance and style. With a focus on quality and customer satisfaction, Ruxi has become a leading choice for those seeking reliable suppliers in the market.
running with large breasts manufacturer
Running with large breasts can be challenging, but Ruxi, a leading manufacturer, offers the best solutions. Their yoga pants are designed to provide maximum comfort and support. As a top supplier, Ruxi focuses on creating high-quality products, including options for wholesale, OEM, and ODM. Many users on YouTube praise these products in video reviews, highlighting their comfort and durability. Ruxi’s competitive price makes it a top choice for those looking for supportive activewear. Whether you’re looking for the best fit or just a great review, Ruxi delivers reliable options for every need.
living leggings yoga manufacturer
Living leggings yoga manufacturer Ruxi offers top quality yoga pants with OEM and ODM services. As a trusted supplier, Ruxi is known for wholesale prices and the best manufacturing standards. Their yoga pants have gained positive reviews on YouTube, making them a top choice for fitness enthusiasts. Whether you’re looking for a video showcasing the products or a detailed review, Ruxi delivers. The manufacturer ensures the best quality, competitive price, and reliability in every product. If you need a reliable yoga pants manufacturer, Ruxi is your go-to for the best in the market.
1588 manufacturer
1588 manufacturer Ruxi is a top yoga pants supplier specializing in wholesale and OEM/ODM services. As a reliable manufacturer, Ruxi offers competitive prices for high-quality products. They have a range of options featured in their reviews and videos, making them one of the best choices for those seeking customized yoga pants. Ruxi’s dedication to offering the best solutions includes flexible orders, ensuring they meet diverse needs, from large-scale wholesale to specific requirements. For more insights, check out their YouTube videos showcasing their expertise and product range, reinforcing their reputation as a leading manufacturer.
track suit with hoodie manufacturer
Track suit with hoodie manufacturer Ruxi is known for high-quality products. As a leading supplier in the industry, Ruxi offers a range of options for wholesale and retail. Their track suits come in various designs and colors, perfect for both casual wear and workouts. Customers can find the best prices and styles with Ruxi, thanks to their commitment to top-quality manufacturing. They provide OEM and ODM services, ensuring customization according to client needs. You can check out their YouTube videos for product reviews and insights. Ruxi is a trusted name among track suit manufacturers, offering competitive prices and excellent service.
sleeveless golf vest manufacturer
Sleeveless golf vest manufacturer Ruxi offers top-quality vests that stand out in the market. As a trusted supplier, Ruxi provides both OEM and ODM services, ensuring the best options for customization at competitive wholesale prices. Many users have shared positive reviews on YouTube, praising the quality and durability of Ruxi’s vests. Whether you’re looking for a stylish vest for yourself or considering bulk orders, Ruxi is the go-to manufacturer. Check out their latest video showcasing their products, and discover why Ruxi is considered one of the best in the industry.
gym leggings bum scrunch manufacturer
Gym leggings bum scrunch manufacturer Ruxi offers top-quality products for fitness enthusiasts. Known as a trusted supplier and manufacturer, Ruxi provides wholesale and OEM/ODM services with competitive prices. Their gym leggings feature a unique bum scrunch design, giving the best fit and enhancing curves during workouts. Many YouTube reviews praise the comfort and style of Ruxi’s leggings. Customers can find videos showcasing the top choices, making it easier to pick the best. Whether you’re seeking wholesale or personalized options, Ruxi remains a go-to manufacturer for gym leggings that combine fashion and functionality perfectly.
Womens Long Sleeve Yoga Set Ruxi rb0487
Long sleeve yoga sets are becoming increasingly popular, and at Ruxi, we’re leading the charge in crafting these versatile outfits. Our long sleeve yoga sets are designed for those who want both comfort and style during their practice. These sets combine a long sleeve top with leggings, making them perfect for cooler weather or for those who prefer more coverage while they work out.
Ruxi’s long sleeve yoga sets are made with high-quality, stretchy materials that move with your body. The fabric is breathable, helping you stay cool and dry even as you push yourself during intense sessions. Our designs focus on providing a snug fit that doesn’t restrict movement, ensuring you can stretch and bend with ease.
These sets are available in various colors and styles, catering to different tastes and preferences. Whether you’re into vibrant patterns or classic neutrals, Ruxi has a long sleeve yoga set that suits your style. The attention to detail in our designs means that you not only look good but feel great too, with every stitch working towards maximum comfort.
Our long sleeve yoga sets are also practical for everyday wear, allowing you to go from the studio to casual outings without missing a beat. With Ruxi, you get the perfect blend of functionality and fashion, all wrapped up in a stylish long sleeve yoga set that enhances your practice and your day-to-day life.
Youth Practice Pinnies-Lightweight-Breathable Ruxi rf0404
Youth practice pinnies are essential for young athletes during training sessions. Ruxi, a leading manufacturer, offers top-quality pinnies designed for youth practice. These pinnies are lightweight, breathable, and durable, making them ideal for intense practice sessions. Ruxi’s youth practice pinnies are available in various sizes and colors, ensuring every team is well-equipped. Whether for soccer, basketball, or any other sport, Ruxi’s pinnies provide comfort and flexibility, allowing young athletes to focus on their performance. With Ruxi’s commitment to quality, these youth practice pinnies are a reliable choice for sports teams.
70s running shorts manufacturer
70s running shorts manufacturer Ruxi is the best supplier for vintage-inspired athletic wear. As a top manufacturer, Ruxi offers both OEM and ODM services, ensuring high-quality production at wholesale prices. Check out their latest video on YouTube for a closer look at their products. If you’re searching for the best 70s running shorts, Ruxi has got you covered with competitive pricing and excellent reviews. They are the go-to supplier for retro running shorts, offering top designs that capture the classic 70s style. Don’t miss out on their top-rated shorts at unbeatable prices!
New Arrivals
Running Shorts with Bike Liner for Men Ruxi rd0455
Running shorts with bike liner from Ruxi combine comfort and functionality, making them ideal for athletes and fitness enthusiasts. These shorts feature a built-in bike liner, providing extra support and reducing friction during long runs or cycling sessions. The Ruxi design ensures that the running shorts with bike liner stay in place, offering a secure fit without restricting movement. Breathable materials keep you cool and dry, while the lightweight construction enhances performance. Ruxi’s running shorts with bike liner are perfect for those looking to optimize their workout experience with added comfort and durability.
Best Fitting Yoga Pants for Ultimate Comfort Ruxi rb0403
Best fitting yoga pants by Ruxi offer the perfect blend of comfort and style, designed to provide the ultimate fit for every body type. Ruxi yoga pants are crafted with premium materials that stretch and move with you, ensuring a snug yet flexible fit. These yoga pants are engineered to hug your curves without feeling restrictive, making them ideal for any activity, from intense workouts to casual lounging. Ruxi’s commitment to quality and innovation means these best fitting yoga pants maintain their shape and support, even after multiple wears and washes. When searching for the best fitting yoga pants, Ruxi stands out as a top choice for those who prioritize both function and fashion in their activewear. Whether you’re practicing yoga, hitting the gym, or running errands, Ruxi’s yoga pants deliver the best fit and comfort every time.
Womens Running Shorts with Phone Pocket Ruxi rg0052
Womens running shorts with phone pocket, designed by Ruxi, provide the perfect blend of style and functionality for active women. These shorts are crafted with a dedicated phone pocket, ensuring your device stays secure and accessible while you’re on the move. Ruxi’s focus on quality and comfort is evident in every stitch, offering a snug yet breathable fit that adapts to your body’s movements. Ideal for jogging, running, or any workout, the phone pocket adds convenience without compromising the sleek design. Ruxi’s womens running shorts with phone pocket are the ultimate choice for those who prioritize both performance and practicality in their athletic wear. Whether you’re hitting the trails or the gym, these shorts will keep your essentials close and your mind focused on the workout ahead.
Pregnancy Workout Leggings-Comfortable Supportive ra0259
Pregnancy workout leggings are essential for expecting mothers who want to stay active and comfortable throughout their pregnancy. At Ruxi, we understand the unique needs of pregnant women and have designed our leggings to offer the perfect blend of support, flexibility, and style. Our pregnancy workout leggings are crafted from soft, breathable fabrics that stretch with your growing belly, ensuring a snug yet comfortable fit during every stage of pregnancy. Whether you’re practicing yoga, going for a walk, or just lounging at home, Ruxi’s leggings provide the support you need without sacrificing comfort or style. The waistband is designed to sit comfortably over or under the bump, offering extra support where it’s needed most. These leggings are not only functional but also stylish, making them a versatile addition to any maternity wardrobe. With Ruxi, you can stay active and feel confident throughout your pregnancy journey.
Womens 6-Inch Running Shorts Ruxi rg0424
Women’s 6 inch running shorts are the perfect blend of comfort and functionality, crafted specifically for active women by Ruxi. These shorts are designed with a 6 inch inseam, offering the ideal length for freedom of movement while ensuring full coverage during runs or workouts. Made from high-quality, breathable fabrics, Ruxi’s women’s 6 inch running shorts provide a comfortable fit that moves with your body, keeping you cool and dry even during the most intense sessions. The waistband is snug yet non-restrictive, allowing for a secure fit without compromising comfort.
These running shorts by Ruxi are versatile, suitable for a variety of activities beyond running, including yoga, gym sessions, and casual wear. The design is sleek and modern, reflecting Ruxi’s commitment to both style and performance. With a focus on durability, the women’s 6 inch running shorts are made to withstand regular use while maintaining their shape and comfort.
Ruxi’s attention to detail is evident in the thoughtful features included in these shorts, such as flat seams to prevent chafing and a waistband that stays in place without digging in. The 6 inch length strikes the perfect balance between modesty and freedom, making these shorts a favorite for women who value both practicality and style in their athletic wear. Whether you’re hitting the pavement, heading to the gym, or just enjoying a casual day out, Ruxi’s women’s 6 inch running shorts are designed to meet your needs.
Womens Long Golf Shorts-Comfortable Stylish Fit Ruxi rg0094
Women’s Long Golf Shorts by Ruxi: Perfect for women seeking both style and comfort on the golf course, these long golf shorts offer the ideal blend of functionality and fashion. Ruxi, a trusted manufacturer, has designed these shorts with the modern golfer in mind, ensuring they provide maximum comfort during a long day on the greens. The fit of these women’s long golf shorts is both flattering and practical, allowing for easy movement and a stylish look. Made from high-quality materials, these shorts are durable, breathable, and perfect for any golfing weather. The length of the shorts provides modest coverage, ensuring you stay comfortable and confident throughout your game. Ruxi’s commitment to quality is evident in every stitch, making these women’s long golf shorts a must-have for any serious golfer. Whether you’re playing a quick nine or a full eighteen, these shorts are designed to keep you at your best, both in terms of performance and appearance. The simple yet elegant design makes them versatile enough to pair with any golf top, ensuring you always look your best on the course.
Yoga Shorts and Top Set for Women Ruxi rb0469
Yoga shorts and top set by Ruxi offer the perfect combination of style and functionality. These yoga shorts and top sets are designed for ultimate comfort, whether you’re practicing yoga, working out, or just enjoying a day of leisure. Made with high-quality materials, Ruxi ensures that each yoga shorts and top set is durable, breathable, and stretchy, providing a snug fit that moves with your body.
The yoga shorts and top set from Ruxi come in various colors and styles, making it easy to find the perfect match for your personal taste. The design of these sets is both practical and stylish, allowing you to feel confident and supported during any activity. Ruxi’s attention to detail ensures that each yoga shorts and top set is crafted with care, offering superior quality and a perfect fit.
Ideal for yoga sessions, gym workouts, or even casual wear, the yoga shorts and top set by Ruxi is a versatile addition to any wardrobe. Experience the perfect blend of comfort, style, and performance with Ruxi’s yoga shorts and top set, designed to meet the needs of today’s active lifestyle.
Soft Yoga Shorts with Compression Fit Ruxi K620
Discover the Ruxi K620 soft yoga shorts, designed for both amateur and professional yogis. These shorts offer unmatched comfort and style, made from a premium fabric blend of nylon, polyester, and spandex for excellent elasticity, breathability, and moisture-wicking properties. With a seamless integrated design, elastic widened high waist, and rear arc hip-lifting line, these shorts ensure a perfect fit and optimal performance during intense workouts and hot yoga sessions. Available in various colors, the Ruxi K620 shorts are a versatile addition to your activewear collection.
① Elastic widened high waist, tummy-tightening and slim waist.
② The rear arc hip-lifting line design lifts the hips and shapes the hips, making the hips stand out.
③ No T-line, no awkward areas.
④ Seamless integrated design better wraps the body, no fear of hot sweat during exercise.
