Affecting Gravity
Showing posts with label
dumbbell
.
Show all posts
Showing posts with label
dumbbell
.
Show all posts
Sunday, October 27, 2013
How to move up a dumbbell size (or three!) in a hurry
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Aris I was going to do the 50/20 post as the next part of the simple progressions series, but wanted to share this idea with someone and ...
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