i would like to know how i can loose pec muscle, since i'm doing some martial arts it is not adviced to have a big chest.
so at the gym i've stopped working my chest a long time ago & been working only lats (pull ups) and delts (barbell behind neck press), arms abs and legs i've also chose exercices that don't involve pecs even indirectly. but it doesn't work my chest got even bigger doing this especially the lower part !!
i'm doing 2 heavy workouts + sprints per week (one day: lats + delts the other day lower body+ arms)
and 2 Lactate-inducing workouts/ week + 20 min cardio