I've been trying to do MIS with the same weights as Cathe, which gets me through legs but by chest I'm completely whipped (haha meaning I could only do the legs!). I remember a recent post noting that working your chest should work the area kind of by your armpit (or at least that you'd feel it there). When I do it, what fatigues me most is actually my shoulder, more specifically my outer shoulder. And also sometimes my elbows and arms. Does this mean my arms were already pre-worked and just can't do it, or is my form wrong? Or (probably) I should use a much lower weight?
thanks anyone!
thanks anyone!