A strategy used to build bodily mass, in which one holds in his/her feces in to increase the productivity from a workout. The goal of shitmaxxing is to hold your feces in until you're at least finished with your workout. The longer one holds his/her shit in, the larger the gains. The basic theory behind shitmaxxing is that the uncomfortable feeling caused by holding your feces in incites a flight or fight reaction, leading to an increase in testosterone and adrenaline production. This in turn leads to more reps, more sets, longer sessions and more gains.
by JTdem October 15, 2021
