Cardio verses Resistance Training

11032983_792258797532103_1410477182_nNumerous studies have shown that exercising too intensely…including cardio exercise causes negative effects on health while moderate-intensity cardio exercise actually boosts health and fitness.

The body perceives endurance exercise as a form of stress on the body and responds to this stress by increasing cortisol. Cortisol is the “flight or fight” hormone that results as a normal adaptive response to the physical demands of exercise. Chronic elevation of this hormone is associated with signs of aging such as loss of lean muscle, belly fat, inflammation and reduced immunity.

Cardio has long been associated with weight loss…however, the effects are deceptive. When you are on a calorie restrictive diet and you are performing extreme endurance exercise, your body turns to muscle as an energy source and the result is a depletion of your valuable muscle tissue. Not only that, but intense cardio will increase your appetite making your diet all the more challenging. [Read more…]