Running up stairs brings even more benefits. Because the body is constantly being lifted upward with each step, it engages more leg muscles than runni...
Running up stairs brings even more benefits. Because the body is constantly being lifted upward with each step, it engages more leg muscles than runni...
"You've got to be kidding", you may well be thinking, "Four minutes? What kind of workout can I get in four minutes?" Well, as it turns out, an extrem...
"You've got to be kidding", you may well be thinking, "Four minutes? What kind of workout can I get in four minutes?" Well, as it turns out, an extrem...
Super Saiyan WorkoutThis is kind of a combination workout of Goku, Vegeta, Gohan, Future Trunks, Goten, and Trunks. It focuses on the training they di...
1. easy to set your workout tempo in 5 seconds.2. hands free! just say READY when you are ready to start workout.免費玩Workout Tempo APP玩免費免費玩Workout Tem...