30 Days Plank Challenge

のは、フィットと健康をゲットしましょう。

No time go to gym ? Now you can train at home by using 30 Days Plank Challenge.

Features:

• 30 Days Plank Challenge

• 30 Days Full Plank Challenge

• 30 Days Side Plank Challenge

Advanced:

• Keep track of your training progress

• Increase exercise intensity step by step

• Daily reminder

Benefits of plank exercise:

• A toned belly

• Reduce back pain

• Flexibility

• Improve your mood

• Improve your balance and posture