The trial has been divided into two groups, group is the Group 1 workout alone takes 4 months to 16 months. 2 group exercise plus weight limits takes 4 months to 1 year.
Experimental group were divided into 2 groups: group 1 only, the exercise period of 4 months to 16 months. groups 2 exercise combined with weight limits take 4 months to 1 year.
The clustering experiments have 2 group is a group 1 exercise alone period 4 months to 16 months group 2 exercise plus weight restriction period 4 months To 1 years