Plank - Strength training - exercise your abs, back and arms.
The training program enables you to make the plank for 4 minutes after 5 weeks.
Train for 4 days. Pause for 3 days. The break gives the muscles time to develop.
Intensive strength in short periods of time, is an effective way to train without risk of injury.
Take the challenge: Make the plank for 4 minutes after 5 weeks of exercise.
Make from 1-100 push-ups. Increase the number of push-ups in your own pace.
Progress bar added.
Ratings and Reviews
Just what I was looking for to build plank stamina.
Simple yet efficient. Straight forward design.
With Family Sharing set up, up to six family members can use this app.