What aspect of muscular fitness is BEST addressed by a client adhering to the following regimen?
Frequency: Provide at least 72 hours recovery time between exercises for the same muscle groups
Intensity: Between 70 and 80% of maximum resistance, reaching fatigue between 50 and 70 seconds
Repetitions: 8 to 12
Sets: Three to four sets with 30 to 60 seconds rest between successive training sets
Type: A combination of multijoint and single-joint exercises using various techniques, including breakdown training and assisted training
Select one of the following: