Eat2Volleyball-pilot

The effect of carbohydrate intake on performance in volleyball players - Eat2Volleyball

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON58233

Enrollment

Registered

2025-12-12

Start date

2026-02-24

Completion date

Unknown

Last updated

2026-06-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Not Applicable Not Applicable

Interventions

Optimal intake: 60 g of carbohydrates per hourSuboptimal intake: 30 g of carbohydrates per hourNo intake: Water with sugar-free lemonade and electrolytes

Eligibility

Age

18 Years to 64 Years

Inclusion criteria

Inclusion criteria: Volleyball players

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

Measure	Time frame
Subjective fatigue (RPE): How fatigued players feel after the training (on a Borg scale)Jump height: Measured by counter-movement jumps (CMJ) Sprint speed: Testing speed before and after the training (T-TEST)	—

Secondary

Measure	Time frame
none	—

Countries

Netherlands

Contacts

Public ContactR Terink

Ziekenhuis Gelderse Vallei

rterink@zgv.nl0611172845

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP) · Data processed: Jun 11, 2026