When stretching and flexing muscles, How much should I push my muscles and for how long before I take a few seconds break? I usualy push as far as I can, and for as much as time as I can, and only if ...
I've been doing the Strong Lifts 5x5 program for about 4 weeks now, and I'm starting to get to some substantial weight. I follow that with cardio work and finish with a bunch of stretching. Up until ...
I'm wondering if looking slightly down and to the left puts more strain on the left or right side of my neck. For a little background, I use two enormous monitors and I think I use the on on the left ...