when doing close grip bench are you still supposed to touch your chest or is 2-3 inches away acceptable? becasue ive been told by my old line coach that 2-3 inches away is fine but some guys are telling me to touch my chest on the close grip.

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age: 18
height: 5'9"
weight: 198bs
bench 1RM: 275
parallel squat 1RM: 385
deadlift 1RM: N/A
hang clean 1RM: N/A

i wish i could live on crack and protien shakes...