5 Sets of 5 Reps
Experience Level: Beginner
Goal: Strength
Equipment: Free weights
Intensity: At least two reps shy of failure
5x5 is an old-school strength method that works incredibly well for adding pounds to the bar. Low-rep sets of five let you go heavy, but 25 total reps give you enough volume to add some muscle mass, too. For safety's sake, stop each set shy of failure to maintain proper form.
1 Set to Failure
Experience Level: Beginner
Goal: Muscle Gain
Equipment: Machines
Intensity: Failure
Using a single set of failure can spark quick muscle growth, especially for beginners. Research suggests that experienced lifters need more volume, but rookies can use machines to safely exhaust their muscles. But be careful—this method will leave you sore and tired.
4 Sets of 8 Reps
Experience Level: Intermediate to Advanced
Goal: Muscle Gain
Equipment: Free weights or machines
Intensity: One rep shy of failure
Intermediate lifters with more muscle mass need more volume to keep growing. Four sets of eight reps allow for heavier loads to add mechanical stress while stopping one rep shy of failure adds a solid amount of metabolic stress to force muscle growth.
10 Sets of 3 Reps
Experience Level: Advanced
Goal: Maximal strength
Equipment: Free weights
Intensity: Two reps shy of failure
Strong athletes can handle more volume with heavy weights. Ten sets of three reps allow for lots of heavy, low-rep sets to build massive strength and keep perfect form. This rep scheme works best with barbell lifts like the Squat, Bench, and Deadlift.