Not exact matches
When it comes to bodybuilding, you may be pleased to learn that caffeine works on the CNS by promoting spinal cord excitability and muscle
fiber recruitment, while reducing perceptions of fatigue and muscle pain at the same time.
The benefit of these lifts include dramatically increased rate of force production (the delay from
when you «ask» your muscles to move to the moment they ACTUALLY move, at maximum force), improved coordination, enhanced muscle
fiber recruitment, and ultimately, improved speed in your endurance sport of choice (provided you are targeting the relevant muscle groups for proper crossover).
When any increase in EMG amplitude is observed, this could arise from an increase in muscle
fiber recruitment, an increase in the motor unit firing frequency, or an alteration in one of the peripheral factors.