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15 Phase Muscle Building Program
PHASE 4 - Maximum Muscle Activation
Welcome to Phase 4 - Maximum Muscle Activation. Now in this phase we begin to use a new training method called Mega Muscle sets. Here we start to group the exercises in a new format. Applying my Exhausted Isolation sets (tiring out a muscle before the primary set is performed). Phase 4 is primarily a muscle building phase. Muscular endurance and strength are the secondary attributes in this phase.