Step-up
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.
- single-leg / lungeStrength · 2 papers put it here
Unilateral exercise performed with a barbell on a series of wooden boxes. The subject must fully extend the leg on the box without assistance from the other leg. The exercise is concentric-dominant with a controlled eccentric descent. The box height is determined by achieving a 90º knee angle at foot contact.
Unilateral and Bilateral Lower-Body Resistance Training Does not Transfer Equally to Sprint and Change of Direction Performance.
Measured in sets × reps — 2 of 2 library steps using ex.strength.step-up are prescribed in this unit.
No row states a dose or a time for this option.
dumbbell · beginner — from the exercise catalogue, which is where equipment is authored.
No row states a level or a prerequisite for this option.
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.
- Deadlift — a paper measured this option against it“Multi-joint lower-body exercises (Romanian deadlift” · R. Juřík, P. Šťastný, D. Kolinger et al. (2025) · 10.1186/s13102-025-01161-y
- Romanian deadlift — a paper measured this option against it“Multi-joint lower-body exercises (Romanian deadlift” · R. Juřík, P. Šťastný, D. Kolinger et al. (2025) · 10.1186/s13102-025-01161-y
- Front squat — a paper measured this option against it“dumbbell front squat” · R. Juřík, P. Šťastný, D. Kolinger et al. (2025) · 10.1186/s13102-025-01161-y
- Leg press — a paper measured this option against it“leg press) were compared against single-joint upper-body exercises” · R. Juřík, P. Šťastný, D. Kolinger et al. (2025) · 10.1186/s13102-025-01161-y
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.