It is not only possible to gain muscle with a minimal amount of basic exercises, it might also be the best approach.
Charles Staley’s Escalating Density Training (EDT) is a weight training approach focused on hypertrophy, which groups exercises based on time-limited periods.
MMA requires a training routine that supports developing specific skills, balance, timing, co-ordination, strength, explosivity, mobility and conditioning.
There is perhaps no author more associated with “minimalist weight training” routines than Stuart McRobert. Check out his original workout routine.
A minimalist training routine is a perfect option for many as it allows you to train hard and heavy, maximizing recovery and avoiding burnout.