Whew...I managed (just barely!) 16 pups for my end week 2 (second try on that week!) exhaustion test today, so I will finally be able to move on to week 3. I'm doing column 1 all on my toes and had only done knee pups in my life before starting this challenge, so I have definitely improved, though much slower than most of you. I'm small and just don't have the muscle mass, but hopefully this program will help with that (I do know I'm stronger since I started with an exhaustion test of only 9). I'm still totally in awe of those of you logging the high numbers!