Exercise type, training load, velocity loss threshold, and sets affect the relationship between lifting velocity and perceived repetitions in reserve in strength-trained individuals
Analysis shows variations in lifting velocity affect perceived repetitions in reserve in strength exercises, suggesting careful interpretation of results.
Key Points
Bar velocity and perceived repetitions in reserve correlate significantly, with correlations ranging from trivial to large.
Using an average correlation of r2 = 0.3, the bench press and squat showed that different variables impacted perceived repetitions in reserve.
Training sessions involved varying loads set at approximately 77-89% of one repetition maximum, measuring velocity in each set.
Mean bar velocity and perceived repetitions in reserve must be understood in context, as they are influenced by exercise type, load, and set number.