New Delhi, May 19 -- The biggest challenge while working out in hot and humid conditions is to keep your hydration levels in-sync with your exercise routine. That doesn't mean planning your water intake just during the workout, but preparing your body for it from the point you wake up. This means avoiding exhaustion or dehydration when you do workout, with the muscles also ready for the stress they're about to go through. But it also means tracking the kind of fluids one is consuming, and if you want to go the extra step, figuring out how much sweat the body has lost during the workout.

While there are ballparks about how much water and other fluids like electrolytes should be consumed, this could be different for everyone. But the guide...