Effects of PrimaVie and Exercise Training on Human Skeletal Muscle (PrimaVie)

Subjects will take 250 mg of PrimaVie (herbal supplement manufactured by Natreon, Inc) twice a day for the first 8 weeks they are enrolled in the study. For the last 4 weeks of the study, subjects will take 250 mg of PrimaVie (herbal supplement manufactured by Natreon, Inc) supplement twice a day while also completing supervised exercise on a treadmill (70-75% of maximum Heart Rate for 20 mins, plus 5 minutes of warm up and 5 minutes of cool down exercises for a total of 30 minutes a day 3 days a week). Subjects will participate for a total of 12 weeks and come for three total visits. At each visit, subjects will have muscle biopsies taken from their thigh or calf as well as approximately 2 tablespoons of blood drawn.