i take a deck of cards and lay one down at a time, squatting all the way down and squeezing my ass cheeks together as I raisethen I repeat and pick up every card = 104 squatsprison style
You pick up the cards with your ass!!!
lunges are for fucktards..what a useless exercise- for building muscle.and pretty useless for everything else too...one wrong move and youve pinched a back nerve, done a knee..and for what?!
100...plus 100 push ups every morning...not sure about max, i may already be there...burns!