Plank

The plank is a very popular exercise that allows you to strengthen your abs and back at home, get rid of back pain, improve posture and speed up your metabolism. Use challenge 30 to strengthen your abs. Workouts start at an easy level so you don't lose motivation. But over time, the load will increase and by the end of the challenge you will do the plank for 5 minutes. FEATURES: • Challenge 30 - is a challenge for 30 days • Workout history - you can track your progress • Description - you can see how to perform this or that exercise and which muscle groups they affect • Reminders so you don't miss workouts • Additional information - provides answers to common questions • Dynamic design - you can change the appearance of the application SUPPORT If you have any suggestions for improving the app or find a bug, then just contact us through the app by going to Settings> write us.