The best fitness & activewear apps

Alo Yoga

Alo Yoga is an activewear brand rooted in yoga and studio-to-street style. It designs leggings, sports bras, tops, shorts, sweatshirts, and accessories for women and men, with collections organized around activities like yoga, Pilates, running, tennis, lounge, and training, emphasizing wear-tested fit and pieces that move from workouts to everyday. Alongside apparel, Alo offers footwear, bags, and lifestyle accessories, positioning itself around a mix of performance and fashion-forward, celebrity-favored style.

Gymshark

Gymshark is a fitness apparel brand offering gym and workout clothing and accessories for men and women — leggings, sports bras, T-shirts, tank tops, shorts, and outerwear engineered with sweat-wicking, performance-focused fabrics. It frames its products around helping athletes 'unlock their full potential', spanning training, recovery, and everyday styles. Gymshark sells directly through its own online store, with free delivery over a spend threshold and a heavy community and social-media presence.

LSKD

LSKD is an activewear and sportswear brand offering men's and women's gym clothing, functional training gear, and streetwear-inspired pieces built around durable performance fabrics. Founded in Logan, Australia, it blends functional fitness with a street aesthetic. The brand's mission is to inspire its community to be '1% better every day,' with a Club LSKD rewards program and buy-now-pay-later options.

Young LA

YoungLA is a Los Angeles-based lifestyle and fitness apparel brand, established in 2014 and founded by two brothers. It designs and sells its own gym and everyday clothing for men and women, aiming to combine premium quality and comfort with affordable pricing, on the belief that 'luxury doesn't have to be expensive.' The range includes staples like baggy sweats, tees, and multi-packs, tested in-house before release. YoungLA sells direct through its own online store and a retail location in Topanga, supported by a loyalty program.

Sleefs

Sleefs is a sports performance apparel and accessories brand making gear for athletes across football, basketball, baseball, and flag football, plus general workout wear. Its range includes compression arm and leg sleeves, football helmet visors, gloves, mouthguards, headwear, socks, spats, back plates, tops, underwear, and kids' gear, along with customizable decals. Proudly designed in the USA, it sells directly to players, fitness enthusiasts, and teams, and also offers team orders and a rewards program.

Fabletics

Fabletics is an activewear brand offering affordable, stylish workout clothing for women and men — leggings, shorts, sports bras, tanks, dresses, swimwear, and scrubs — designed for activities like yoga, Pilates, gym, running, and tennis. The brand is built around a flexible paid VIP membership program: members save on full-price styles, receive a monthly credit, and can skip any month or cancel anytime. Member and non-member pricing, plus frequent promotions, are central to how it sells.

Alphalete

Alphalete Athletics is a fitness apparel and athleisure brand offering premium workout clothing for women and men. Its range includes seamless leggings, shorts, sports bras, tanks, tops, joggers, and men's training shirts and shorts, engineered around comfort, style, and functionality for training and everyday wear. The brand frames itself around performance and self-improvement, and connects to Alphaland, a fitness destination described as a place to 'Learn More, Dream More, Be More.'