1, not less than 20 pairs of fixed dumbbells.
2. There are not less than 4 kinds of chest exercisers.
3, adjust the dumbbell not less than 10 pairs.
4. There are not less than 4 kinds of arm exercisers.
5. There are not less than 4 kinds of forearm exercisers.
6, not less than 5 pairs of barbells.
7. There are not less than 4 kinds of abdominal exercisers.