Optimal muscle stimulation occurs with twice-weekly training per muscle group.
Training every day hampers muscle recovery and growth; a minimum of three times per week is recommended.
Consistently changing workouts hinders progress; stick to a routine for at least three weeks before altering it.
Incorporating isolation exercises alongside compound lifts enhances muscle development and longevity.
While pushing to failure can stimulate growth, it's not necessary on every set to avoid fatigue-related injuries.
Increasing strength in the moderate rep range (6-12 reps) is crucial for muscle growth through progressive overload.