Yesterdays run w/ the Y group was fun! I was surprised it went by so fast…another good sign! The Y 5k plan is doing 5 reps of run 2, walk 4. My 3rd week of the C25k has me doing a 5 minute warm up walk, 90 sec run, 90 sec walk, 3 minute run and 3 minute walk. Repeat once and then do a 5 minute cool down walk. I do the C25k at home 3 times a week as suggested and the Y plan 2 times a week. Two days I rest! So far, no major aches or pains and I haven’t quit yet.