NCT04642131

Effect of Caffeine Supplementation and Personalized Insoles on Females

The Effect of Fatigue, Caffeine Supplementation and Personalized Insoles on Biomechanics and Athletic Performance in Female Adult Soccer Players.

• Status: Suspended
• Phase: N/A
• Study type: Interventional
• Enrollment: 16 (estimated)
• Sponsor: Universidad de Zaragoza · Academic / Other
• Sex: Female
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

Several studies have shown the positive effect that caffeine has on athletic performance related variables. Nonetheless, most studies have been developed in males and have not studied the possible effects on biomechanics and related injuries. Moreover, the inclusion of personalized insoles could also affect biomechanical patterns and thus injury incidence that has shown to be higher when athletes are fatigued. Therefore, the aim of the present randomized controlled trial is to evaluate the effect of fatigue, caffeine supplementation and personalized insoles on biomechanics and athletic performance in female adult soccer players.

Conditions

• Caffeine
• Fatigue
• Injuries
• Females Xy
• Soccer
• Biomechanical Parameters

Interventions

Type	Name	Description
DIETARY_SUPPLEMENT	Caffeine supplementation	Participants will wear standard insoles and ingest caffeine in liquid form (3mg/kg) with carbohydrates.
DEVICE	Personalized insoles	Participants will wear personalized insoles and ingest a drink of carbohydrates without caffeine
OTHER	Control condition	Participants will wear standard insoles and ingest a drink of carbohydrates without caffeine

Timeline

• Start date: 2020-12-09
• Primary completion: 2024-07-01
• Completion: 2025-12-31
• First posted: 2020-11-24
• Last updated: 2024-05-08

Locations

1 site across 1 country: Spain