This multiple set leg workout is great for toning or building muscle. Perform each set and rest about 45 seconds between sets.
Workouts that you can do using the multiple set system.
This system is also widely used, It consist of three to six sets of an exercise (usually with the same weight throughout). The ACSM (2010) stated that each set should be performed to the point of volitional fatique for each exercise. Multiple sets using periodization are recommended for serious athlets, powerlifters, and bodybuilders engaging in advanced strength training and hypertrophy programs. To optimize the strength gains of collegiate and professional athletes, and average of eight sets per muscle group is recommended.