Family of functions to estimate max %1RM
max_perc_1RM_epley(reps, k = 0.0333)
max_perc_1RM_modified_epley(reps, kmod = 0.0353)
max_perc_1RM_linear(reps, klin = 33)
Numeric vector. Number of repetition to be performed
User defined k
parameter in the Epley's equation. Default is 0.0333
User defined kmod
parameter in the Modified Epley's equation. Default is 0.0353
User defined klin
parameter in the Linear equation. Default is 33
Numeric vector. Predicted %1RM
max_perc_1RM_epley
: Estimate max %1RM using the Epley's equation
max_perc_1RM_modified_epley
: Estimate max %1RM using the Modified Epley's equation
max_perc_1RM_linear
: Estimate max %1RM using the Linear (or Brzycki's) equation
# ------------------------------------------
# Epley equation
max_perc_1RM_epley(1:10)
#> [1] 0.9677732 0.9375586 0.9091736 0.8824568 0.8572653 0.8334722 0.8109642
#> [8] 0.7896399 0.7694083 0.7501875
max_perc_1RM_epley(1:10, k = 0.04)
#> [1] 0.9615385 0.9259259 0.8928571 0.8620690 0.8333333 0.8064516 0.7812500
#> [8] 0.7575758 0.7352941 0.7142857
# ------------------------------------------
# Modified Epley equation
max_perc_1RM_modified_epley(1:10)
#> [1] 1.0000000 0.9659036 0.9340557 0.9042409 0.8762706 0.8499788 0.8252187
#> [8] 0.8018603 0.7797879 0.7588981
max_perc_1RM_modified_epley(1:10, kmod = 0.05)
#> [1] 1.0000000 0.9523810 0.9090909 0.8695652 0.8333333 0.8000000 0.7692308
#> [8] 0.7407407 0.7142857 0.6896552
# ------------------------------------------
# Linear/Brzycki equation
max_perc_1RM_linear(1:10)
#> [1] 1.0000000 0.9696970 0.9393939 0.9090909 0.8787879 0.8484848 0.8181818
#> [8] 0.7878788 0.7575758 0.7272727
max_perc_1RM_linear(1:10, klin = 36)
#> [1] 1.0000000 0.9722222 0.9444444 0.9166667 0.8888889 0.8611111 0.8333333
#> [8] 0.8055556 0.7777778 0.7500000