Is it really worth the hassle of hyper-hydrating before a commute in high heat, only to inevitably lose it all through sweat within the first few miles? Doesnt this approach just lead to overloading on sugary electrolyte drinks and weird, gelatinous chews that are supposed to help with hydration but probably dont? What are the actual benefits of pre-commute hydration when the heat is extreme, and are there any strategies for maintaining electrolyte balance that dont involve swallowing a chemistry lab? Conversely, is there any truth to the idea that you should actually limit your water intake before a hot commute to avoid dehydration-induced bloating and discomfort?