Orihalcon
Expert Member
Most likely showing off. See it everyday in gym - specially on dumbell bench - guys using 45's and 50's and only lowering a few inches. Just ignore them - tell to use proper form and drop down to 90' angle full ROM press and they will fail on 30's most likely.
As for form - on barbell I drop the bar so that it touches my chest (don't bounce it) and press up. Some folks with a flat chest drop it to within 3cm or so of the chest and raise it back up. The best guide should be your form when doing a push-up - you lower your chest to touch the floor right? Remember the angle and feeling of where your arms are and the angle they are bent at when your chest touches. That is a good form to mimick and will guarentee a nice full ROM.
As for form - on barbell I drop the bar so that it touches my chest (don't bounce it) and press up. Some folks with a flat chest drop it to within 3cm or so of the chest and raise it back up. The best guide should be your form when doing a push-up - you lower your chest to touch the floor right? Remember the angle and feeling of where your arms are and the angle they are bent at when your chest touches. That is a good form to mimick and will guarentee a nice full ROM.