Core Strengthening Exercises - Planks by John Sifferman
Loading...
14,392
Loading...
Uploader Comments (johnsifferman)
see all
All Comments (5)
-
Hey John-
Good job on showing the basics. So many instructors have the most difficult time teaching proper exercises in a short amount of time. The only two comments I can make to possibly add to your natural teaching talent is to incorporate some breathing techniques into this instruction and the second comment is thanks for taking the time to post.
Best of Luck!
-
thank you
-
how long do you do them for ?
great vid btw :)
Loading...
yeah that was a nice video, i do a similar routine. are you rmax certified? i saw your clubbell video before...
iwasbornspecial 2 years ago
@iwasbornspecial yes, I am a CST Instructor
johnsifferman 2 years ago
as long as you want, dependent on your goals. Usually, I'll alternate between different plank styles every 15-30 seconds, continuously, no rest. I've never felt the need to hold a plank for longer than 3 minutes.
johnsifferman 2 years ago