Speed Lab Jr
퍼블리셔 Chroma Lightshows LLC AppTrack Ninja.
Youth Track & Field Training
Speed Lab Jr is the dedicated track and field training companion designed for middle and high school athletes ready to start their speed journey. Whether you're brand new to track or looking to develop your technique before your first season, Speed Lab Jr gives you everything you need to train with purpose — right from your iPhone. STRUCTURED 4-DAY PROGRAM Follow a professionally designed 4-day weekly training plan built around the foundations of sprinting, plyometrics, speed mechanics, and active recovery. Each day is clearly organized so you always know what to do and why. PROFESSIONAL COAC…
의 App Store 순위, 스크린샷, 추정, 유사 앱. Speed Lab Jr.