I've been working out with MIS & the PS series for about 6 weeks now & I've seen strength gains everywhere except my shoulders. Are they just slower to develop than the rest of me? I've been able to increase my weight on every other segment, but I'm still wimpy when it comes to shoulders. Upper body has always been a weak area for me so that's where I really want to gain strength. Any suggestions?
Thanks
Judy
Thanks
Judy