I've never understood why bodybuilders apply 21's only to their biceps. The way I see it, 21's are a simple and versatile overload technique that can easily be applied to almost any strength exercise. As a refresher, 21's are usually performed by doing 7 partial reps at the top of the range of...
21s
21’s
7-second
bodybuilders
dumbbell
exercise
floor
focusing
full
hold
isometric
mid-range
motion
movement
movements
opening
overload
parallel
partial
performed
position
press
range
reps
shoulder
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.