Final answer:
To gain strength, fewer repetitions should be performed at a larger intensity, following the progressive overload principle. Heavier weights should be used, allowing for 4 to 8 reps typically, to target the type II muscle fibers for maximal strength gain.
Step-by-step explanation:
If you are working on gaining strength with a patient, fewer reps are indicated at a larger intensity. When the objective is to increase muscle mass or strength, it is essential to progressively overload the muscles. This involves performing exercises with enough weight or resistance that the muscles must exert substantial effort to lift and control it. Essentially, as the muscles adapt to lifting a specific weight, an even heavier load is introduced to challenge the muscles further, prompting them to grow stronger and larger. This training method follows the principle of progressive overload, a cornerstone concept in strength and conditioning.
When working on strength-training with patients, this often translates into a regimen that includes lifting heavier weights for fewer repetitions. A typical approach might consist of lifting weights that are sufficiently heavy that the individual can only perform a limited number of repetitions, typically in the range of 4 to 8, before muscle fatigue sets in. This allows for maximum muscle recruitment and targets the type II muscle fibers, which have the greatest potential for growth and strength increase.