Все что вы назвали это кардио. Ну почитайте уже что-нить по теме, пожалуйста. Я даже ссылку нашла (если вам лень искать)Many of us start increasing our cardio when we feel like we need to shed a few pounds. If you've been running everyday and are still wondering where your beach body is, it may be time to put away the running shoes. Cardio exercise can help our muscles burn fat during the workout, but our metabolisms quickly go back to normal.The other issue is that chronically doing too much cardio can lead to actually losing muscle. Fitness and weight-loss coach Dave Smith told the Huffington Post that because cardio is not the most effective fat-blasting workout, you'll have to keep doing more and more if you want to see weight loss. However, as you do more cardio, your body could lose muscle mass, which leads to a slower metabolism. "If your body loses even the slightest bit of muscle, your resting metabolic rate (i.e. how many calories you burn when you're NOT exercising) dips even further," he explained. "Your body will begin to shed fat even more slowly… unless you do even more cardio." If you've been stuck in this exercise cycle, it's time to shake things up and step away from the treadmill.Read More: http://www.thelist.com/42939/signs-youre-doing-too-much-cardio/?utm_campaign=clipВся статья тут (кстати, очень полезная)http://www.thelist.com/42939/signs-youre-doing-too-much-cardio/