lactic acid accumulation
When you exercise you use your muscles and your muscles contain Glycogen which could be considered your "energy source". during exercise your muscles use glycogen depleting your energy levels making you feel tired.
As in each time you exercise it takes longer next time before you feel tired? Training. That's all, you are essentially training your muscles to endure activity for longer, so your muscles get better at this endurance.
makes your muscles ache after exercise if you dont cool down properly. it can also cause cramps in your muscles.
ENDORPHIN
i have menstrual-type cramps but i am post menopausal. i feel a burning sensation in my bladder. my stools are mucusy and i feel cold and tired.. should i get checked out
No I didn't but you might feel cramps down there and might be extremely tired and cranky
Even the strongest muscles can get tired if they are overworked. When muscles get tired, they may become cramped or experience pain. It is best to refrain from exertion when the muscles start hurting.
When a person is performing intense physical exercise and begins to feel fatigue and a burning pain in the muscles the response of the muscles is to synthesize more lactate or lactic acid.
A cool down should begin after you exercise, or when you feel dizzy or are getting cramps.
yes i feel like that
You can drink anything you want or that you think will make you feel better. Cramps don't prevent you from eating or drinking anything. They occur in the muscles of your abdomen, not inside your stomach itself. You can eat or drink anything you like if you have cramps.
The muscles used in Pec Fly Exercise are the pectorals (Chest muscles) and deltoids (Shoulder muscles). If done properly and the right sized weight for your ability then you should feel the pulling in your chest and your shoulders.