Table 2 Differences in whole training session volume variables measured during 3 sets of the cambered barbell and standard barbell bench press.

From: Range of motion of resistance exercise affects the number of performed repetitions but not a time under tension

Standard Barbell (95%CI)

Cambered Barbell (95%CI)

Significance

Total number of repetitions (n)

 59.1 ± 5 (56.6–61.6)

53.1 ± 5.4* (50.4–55.8)

0.0001

Total time under tension (s)

 156.6 ± 14.9 (149.2–164)

159.5 ± 17 (150.9–167.9)

0.22

Total concentric time under tension (s)

 45.3 ± 8.1 (41.2–49.3)

54.8 ± 13* (48.4–61.3)

 < 0.0001

Total eccentric time under tension (s)

 111.3 ± 9.4 (106.7–116)

104.7 ± 10.6* (99.1–109.6)

0.01

Total load displacement (kg × cm)

 144318 ± 17789 (135471–153164)

144814 ± 20167 (134785–154843)

0.913

  1. CI confidence interval.
  2. *p < 0.05 significant different from standard barbell bench press.