what are the pros and cons of drinking energy drinks prior to exercise?
['Energy drinks carry a lot of Caffeine and sugar. ... ', 'Energy drinks are NOT good for exercising. ... ', 'Can become addicting.', 'Causes headaches/Migranes due to withdrawal from caffeine.', 'Insomnia: Energy drinks can cause lack of sleep. ... ', 'Jitters: Energy drinks can make you jittery and anxious.']