Your body then releases the same kind of stress hormones -- cortisol -- released when you're emotionally stressed, but this time from being physically drained.
Overtraining also affects the blood levels of neurotransmitters, including glutamine, 5-HTP and dopamine. Licensed acupuncturist Chris Kresser notes on his website that the affected blood levels trigger feelings of depression and recurring fatigue. Allison Amy resides in North Jersey where she is a journalism and psychology major at Rutgers University. She writes articles about fitness and well-being and has has an internship doing so. Her articles have appeared on shrinktheplanet-weightloss.
Live Healthy Fitness. By Allison Amy. Leanne Antoine, a musculoskeletal physiotherapist and spokeswoman for the Chartered Society of Physiotherapy adds that, as most of us don't get as much exercise as we should, we're not at risk of doing enough to cause our bodies harm.
But we must still be mindful of the potential damage we could be doing to our joints, ligaments, tendons and muscles if we overtrain. I also see a substantial amount of muscle strains," she explains. I have noticed that sometimes these injuries do not occur on the gym floor itself but can happen when carrying out a household chore.
Excessive exercise can also cause sleep disturbances in some people, Antoine adds. But please bear in mind that most of us don't train enough, so we are unlikely to be impacted by these factors. If you wish to build muscle, there is no escaping the importance of protein. Why do we need prot Find a range of services to suit you, from medication through to managed programs.
The NHS recommends we do minutes of moderate to intense exercise a week - or five minute sessions - alternating between strength training and cardio. For health benefits there seems to be little advantage to doing more than five times 30 minutes of moderate-intensity exercise per week, but if you do perform more you may increase the potential harms.
Antoine adds: "As long as your sleep, diet and work life is balanced for you and your current situation, you will not be at risk of over-training.
Only if one or more of these factors has not been considered will overtraining have a damaging effect on your body. Unless you are an athlete or play high-impact sports it's unlikely you're doing enough exercise to cause your body harm.
See the manual treadmills that our expert…. The optimal time to have a protein shake is hotly debated. This article explains whether it's best to have a protein shake before or after your…. Health Conditions Discover Plan Connect.
Muscle Messages. More Money, More Injuries. Playing Smart. Ask the Experts. Written by Julia Haskins — Updated on September 2, Read this next. Medically reviewed by Daniel Bubnis, M. Medically reviewed by Carissa Stephens, R. To lose weight, you must use more calories than you eat and drink. Reduce your risk of heart diseases. Exercise strengthens your heart and improves your circulation.
The increased blood flow raises the oxygen levels in your body. This helps lower your risk of heart diseases such as high cholesterol , coronary artery disease , and heart attack. Regular exercise can also lower your blood pressure and triglyceride levels. Help your body manage blood sugar and insulin levels. Exercise can lower your blood sugar level and help your insulin work better.
This can cut down your risk for metabolic syndrome and type 2 diabetes. And if you already have one of those diseases, exercise can help you to manage it. Help you quit smoking. Exercise may make it easier to quit smoking by reducing your cravings and withdrawal symptoms.
It can also help limit the weight you might gain when you stop smoking. Improve your mental health and mood. During exercise, your body releases chemicals that can improve your mood and make you feel more relaxed.
This can help you deal with stress and reduce your risk of depression. Help keep your thinking, learning, and judgment skills sharp as you age. Exercise stimulates your body to release proteins and other chemicals that improve the structure and function of your brain.
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