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HOW CAN I AVOID THE CAFFEINE CRASH AFTER CONSUMING PRE-WORKOUT?
Come downs or "crashes" following caffeine consumption aren't fun. Let's start by first establishing what causes the crash. Then we'll look at how to better fuel your session and avoid it (within reason).
WHAT CAUSES A "CAFFEINE CRASH"?
Caffeine is a central nervous system (CNS) stimulant that releases adrenaline and dopamine by inhibiting adenosine. Adenosine is responsible for preserving your energy for when you need it. It does this by promoting sleep and supressing arousal or excitement. If a large dose of caffeine is consumed then adenosine is severely inhibited, leading to a surge in energy, focus, and performance. However as the caffeine starts to wear off, adenosine starts flooding back in, leading to tiredness and other symptoms associated with a "caffeine crash".
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