Aufrufe
0:45
Beginner Plank
0:17
Plank / soft ball between knees
1:20
1 Minute Workout Countdown with the Plank Song
10:31
8 MIN PLANK WORKOUT CHALLENGE (No Equipment)
9:22
7 MIN PLANK CHALLENGE (No Equipment)
7:35
Strengthen Your Core - Just 6 Minutes A Day!
4:24
How to Get a Flat Stomach in a Month at Home - Abs Workout Planking
2:21
Longest Plank EVER - Guinness World Records
