21.   Girard has been able to keep up his regimen, which includes walking on his treadmill at home, golfing, gardening, and changing his diet.

22.   He added that people with low energy should change their diet to gain more energy from fuels like carbohydrates, instead of resorting to caffeine.

23.   He changed his diet to reduce body fat and enhance speed.

24.   He changed his diet.

25.   He also changed his diet to include more fruits and vegetables.

26.   He has twice changed his diet, first giving up meat and then going back to it, to try to improve his stamina.

27.   He drastically changed his diet.

28.   He no longer smokes, and he has changed his diet.

29.   He spread his thesis as dietary gospel, prompting millions to change their diets.