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Clinical Trial Summary

This study is a randomized, double-blind, placebo-controlled crossover trial examining the effects of caffeinated and non-caffeinated pre-workout supplements on resistance exercise performance. Resistance-trained adults will be randomly assigned to complete three study conditions (caffeinated pre-workout, non-caffeinated pre-workout, and placebo) in one of the six possible condition orders. During each condition, participants will report to the laboratory for ingestion of the assigned beverage and subsequent muscular performance testing. Major performance outcomes will be force production variables from a mechanized squat device and maximal strength and muscular endurance on the bench press and leg press exercises.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04712578
Study type Interventional
Source Texas Tech University
Contact
Status Completed
Phase N/A
Start date February 23, 2021
Completion date May 11, 2021

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