3月23日 的 Stark Dumbbell 應用程式分析

- Be inspired by 70 Dumbbell exercises presented in sharp HD video. - Create your own personal workout. - Start a workout and follow our interactive tabata and HIIT timers. - Keep track of your progress by earning points for completed workouts. - Find Dumbbell exercises targeting specific muscle groups. The Dumbbell is an excellent tool for getting a great full body workout! Video instructions are performed by professional personal trainer, Benjamin Sällström.