I have a workout partner...and him and i have seen gains in our previous routine, it was amateurs routine when we first started
day1-chest\tri
day2- bi\back
day3-shoulders\traps
day4- off
day5- start at day 1 all over
slowly we became more educated, and realized we had to work in abs and legs to get a full body workout...our goals were to improve strength, gain more muscle mass, get bulky pretty much...
we then changed our routine to
day1-chest\tri
day2-legs
day3-off
day4-back bis
day5-shoulders\traps
6 and 7 off
now since we seen so much rapid improvement in strength with the 3 day split probably because we were working out chest every 4 days ....and now we switched to basically every 7 days...my friend wants to do this split now
day1-chest\tri
day2-legs
day3-off
day4-back bis
day5-chest light chest workout
day6-shoulders\traps
day7-off
he wants to work chest twice a week, and rest of muscles once a week...he claims that the bench works out chest, tris, lats...therefore it works all upper body and our strength in the bench press will suffer if we only hit it once a week...
i try to tell him less is more, and we should work out all muscles equally... but he is stubborn on the issue, bench press is like squats because it works all other muscles when you do it, so would you guys recommend keeping this routine with chest twice a week or, it's definitely not a good idea ??