D'autres idées de Henry
5 minute ab workout. I like that it shows what part of the abdominal region, the exercise works.

5 minute ab workout. I like that it shows what part of the abdominal region, the exercise works.

ab workout

ab workout

How to make your abs cry in just 15 minutes: | 19 Cheat Sheets For Every Kind Of Workout

How to make your abs cry in just 15 minutes: | 19 Cheat Sheets For Every Kind Of Workout

Here's your daily schedule for the 21-day strong core challenge...

Here's your daily schedule for the 21-day strong core challenge...