Table 2

Main characteristics of the sample and of each of the groups, mean and standard deviation

CharacteristicsTotal, n = 11CG, n = 5DG, n = 6
Age (years)32.27 (±7.29)33.20 (±8.701)31.50 (±6.56)
Sex (no. men)945
Body mass (kg)66.66 (±12.51)70.42 (±14.570)63.533 (±10.841)
Height (m)1.73 (±0.087)1.748 (±0.086)1.715 (±0.093)
BMI (kg/m2)22.12 (±3.01)22.907 (±3.681)21.475 (±2.489)
Best redpoint (IRCRA)14.55 (±1.036)14.40 (±0.548)14.67 (±1.366)
Climbing experience (years)5.045 (±3.274) 5.40 (±2.793)4.75 (±3.869)
Training group experience (years)3.954 (±2.987)3.80 (±1.483)4.083 (±4.005)
Self-identified discipline (no. boulderer)826
Note. CG: control group; DG: dynamometer group; BMI: body mass index (kg/m²); best redpoint grade in the past three months; IRCRA: International Rock-Climbing Research Association.