C4 pre-workout can potentially increase force generated through its properties in the beverage, this has resulted in billions of servings of C4 pre-workout sold worldwide. Caffeine that is ingested 30 to 90 minutes prior to exercise has been shown to result in performance increases of up to 6% in events lasting from a few minutes to several hours. (Glaister & Gissane, 2018) Caffeine enhances peak power production, improves cognitive performance and enhances readiness to invest physical effort. (Duncan et al., 2019) Purpose: To determine if there is a significant difference in force when the C4 supplement is used vs. when our placebo is used.
