may help to prevent muscle cramps.Caffeine kickTaking in caffeine during the Ironman can be beneficial. Numerous studies have found an ergogenic (performance-enhancing) effect on ultra-endurance exercise when caffeine is taken an hour before the event

according to that time. Drink plenty of water or fruit juice to prevent dehydration, which can worsen the effects of jet lag. For the same reason, avoid alcohol and caffeinated drinks. On the groundWhen you arrive, take a walk outdoors in the sun (without

time and eat and sleep according to that time. Drink plenty of water or fruit juice to prevent dehydration, which can worsen the effects of jet lag. For the same reason, avoid alcohol and caffeinated drinks. On the groundWhen you arrive, take a walk