It depends on your workout and exercise goals. For overall strength training, you should do less weight and more repetitions. Often people do sets of 5 or 10.
For optimal results, it is recommended to perform 3 sets of 2 repetitions each for the keyword exercise "3 2 1 reps."
Most trainers recommend doing sets of 10 repetitions at a time. That's a small enough number so that you don't exhaust your muscles doing them, but enough that you exercise them.
For the overhead press exercise, it is generally recommended to do 3-5 sets of 6-12 repetitions. This range helps build strength and muscle endurance effectively.
To improve muscular endurance, it is generally recommended to perform 12-20 repetitions of an exercise with lighter weights.
Sets are Groups of repetitions performed on an exercise. The recommended number of sets to do per exercise ranges from 3 to 5 with one minute between each set and the number of repetitions can range between 2 and 20 (2-6 power, 7-14 muscle growth and 14 and up definition)
You should exercise AT LEAST 1 HOUR each day
Repetitions is where you may do 5 repetitions of quats , this is where you do them 5 times. It just difrenciates how many times you do them.
One workout you could try is to go through a deck of cards and do however many repetitions of an exercise are indicated by the number of the card, using a different exercise for each suit. You can do push-ups, sit-ups, jumping jacks, crunches, etc.
Between 1-2 hours each day. About 3 days per week is what kids should get.
not as many as should
3 Sets of 4-6 repetitions
8 to 12 tmes permuscle group