Yoga for flexibility
At least one paper behind this review states what this option was measured against. That is not a ranking, and this option carries no evidence profile of its own.
Round-2 tier-3 flag: thin - under 4 full-text papers.
- standalone mobility sessionMobility & Flexibility · 1 paper put it here
Mind-body practice with physical postures, breathing techniques, and relaxation.
Application of mobility training methods in sporting populations: A systematic review of performance adaptations
Measured in duration — derived from the review's own dose_and_time prose.
20 to 80 minutes
Application of mobility training methods in sporting populations: A systematic review of performance adaptations
Equipment is a property of the movement and is authored, never derived from the evidence corpus (docs/research/round2/ROUND2_KNOWN_CORRECTIONS.md §1). This option resolves to no catalogue exercise, so nothing has authored it yet.
Physical postures and breathing techniques; requires flexibility and strength.
Application of mobility training methods in sporting populations: A systematic review of performance adaptations
No row states how to make this option harder or easier.
The papers behind this option report nothing on contraindications, which is not the same as saying there are none.
No row describes the setting.
No paper compares this option with another or calls it interchangeable with one.
A paper measuring one option against another does not make the two interchangeable, and it does not say which to choose. These are listed as what the papers did, and nothing here proposes a substitution.