Larry started a fitness program about 8 weeks ago. he runs 2 miles every day and does some weight training. he likes to use weight machines and focuses on 1 or 2 muscle groups each day. he could initi

Larry started a fitness program about 8 weeks ago. he runs 2 miles every day and does some weight training. he likes to use weight machines and focuses on 1 or 2 muscle groups each day. he could initially do 6 repetitions of most exercises in his program, and he can now do 15-20. larry likes the initial improvement in his energy level and appearance since starting the program. he has noticed that his work in construction seems a little easier, too. however, larry doesn't think he is getting as much benefit out of his program now as he did at the start of his fitness program.