Discuss the acute benefits of exercise

Answer 1

One can expect a number of benefits as a result of a single exercise session. Some of these benefits last up to 72 hours following the workout.

Exercise: ? increases heart rate, stroke volume, cardiac output, pulmonary ventilation, and oxygen uptake
? begins to strengthen the heart, lungs, and muscles
? enhances metabolic rate or energy production (burning calories for fuel) during exercise and recovery. For every 100 calories you burn during exercise you can expect to burn another 15 during recovery
? uses blood glucose and muscle glycogen
? improves insulin sensitivity (decreasing type 2 diabetes risk)
? immediately enhances the body's ability to burn fat
? lowers blood lipids
? improves joint flexibility
? reduces low-grade (hidden) inflammation
? increases endorphins (hormones), naturally occurring opioids that are responsible for exercise induced euphoria
? increases fat storage in muscle, which can then be burned for energy
? improves endothelial function (Endothelial cells line the entire vascular system, providing a barrier between the vessel lumen and surrounding tissue. Endothelial dysfunction contributes to several disease processes, including tissue inflammation and subsequent atherosclerosis)
? enhances mood and self-worth
? provides a sense of achievement and satisfaction
? decreases blood pressure the first few hours following exercise
? decreases arthritic pain
? leads to muscle relaxation
? decreases stress
? improves brain function
? promotes better sleep (unless exercise is performed too close to bedtime)
? improves digestion
? boosts energy levels
? improves resistance to infections