Endpoint
Repetitions to failure at a fixed relative load
CAT:outcome/repetitions-to-failure-fixed-loadreported in repetitions1 finding from 1 compound
What moved it
How to read these marks1 finding · 1 compound · by evidence strength
| Compound | Direction | Findings | Strongest evidence |
|---|---|---|---|
| Beta vulgaris | up | 1 | Evidence strength: limited. Human evidence with several recorded weaknesses, or a design that tops out at limited. |
Reported to move it
1 finding
Beta vulgaris — increases
LimitedEvidence strength: limited. Human evidence with several recorded weaknesses, or a design that tops out at limited.Finding“BJ was reported to have significant higher repetitions compared to the PLA at 60% and 80% RM in the first session (p = 0.0104 and 0.0069, d = 0.95 and 096, respectively).”
Quoted verbatim from Short-Term Beetroot Juice Supplementation Enhances Strength, Reduces Fatigue, and Promotes Recovery in Physically Active Individuals: A Randomized, Double-Blind, Crossover Trial.. - Study
- crossover
- Duration
- 1 day
- Dose
- 15 g beetroot powder (450 mg nitrate) in 900 mL placebo juice 2 h before testing
- Population
- Physically active, resistance-trained young men; back squat to failure, at 60% and 80% of 1RM only, first session only
Short-Term Beetroot Juice Supplementation Enhances Strength, Reduces Fatigue, and Promotes Recovery in Physically Active Individuals: A Randomized, Double-Blind, Crossover Trial.2025PMID:40431460Industry fundedPermalink
How it is measured
Number of repetitions completed to volitional muscular failure in a resistance-exercise set performed at a fixed percentage of one-repetition maximum. The exercise, the percentage of 1RM, and the muscle group tested are recorded with each finding.
Sources cited
1 paper
- Subject
- repetitions to failure at a fixed relative load
- Findings
- 1
- Papers
- 1