Once you can easily do an exercise for more than 12 repetitions, increase the weight by 5 to 10 percent.
Mgbe ị nwere ike mfe ime ka ndị na-atụ aro ọnụ ọgụgụ nke tent na reps, dịkwuoibu ibusite na 5 ruo 10 percent.Ọnwa Ise 12, 2020