9月1日 的 Force Board 應用程式分析

Force Board is a smart, weight-free strength training platform for rock climbers and other athletes to train fingers and major muscle groups. Force Board Offers - Full-body training WITHOUT WEIGHTS - LIGHTWEIGHT & PORTABLE for training on the go - TRAIN & TRACK every rep with the Force Board App - OVER 600 LBS of training resistance - ISOMETRIC TRAINING for fingers and other muscle groups