Skip to main content

Advertisement

Table 2 Repetition performance data

From: The effects of supplementation with P-Synephrine alone and in combination with caffeine on resistance exercise performance

  CT P S SCF
Set 1 10.0 ± 0.0 10.0 ± 0.0 10.0 ± 0.0 10.0 ± 0.0
Set 2 8.1 ± 2.3a 9.2 ± 1.1 9.3 ± 1.2 8.9 ± 1.7
Set 3 6.6 ± 2.5ab 6.7 ± 3.0ab 7.8 ± 3.2ab 7.7 ± 2.3ab
Set 4 6.0 ± 2.7abc 5.9 ± 3.1ab 6.8 ± 3.1ab 6.5 ± 2.8abc
Set 5 4.8 ± 3.0abcd 5.4 ± 3.4abc 5.4 ± 2.8abcd 5.7 ± 3.1abcd
Set 6 4.0 ± 2.7abcd 4.1 ± 2.5abcde 4.9 ± 3.0abcd 5.3 ± 3.4abcd
Reps sets 1 – 3 24.7 ± 4.3 25.9 ± 3.6 27.1 ± 3.8 26.6 ± 3.7
Reps sets 4 – 6 14.8 ± 8.1 15.4 ± 8.7 17.1 ± 8.5# 17.5 ± 9.2#
Total reps 39.5 ± 12.1 41.3 ± 11.9 44.2 ± 11.7* 44.1 ± 12.4*
  1. Values are mean ± SD
  2. Key: CT Control protocol, P Placebo treatment, S p-synephrine treatment, SCF p-synephrine plus caffeine treatment
  3. aP ≤ 0.05 from set 1; bP ≤ 0.05 from set 2; cP ≤ 0.05 from set 3; dP ≤ 0.05 from set 4; eP ≤ 0.05 from set 5; * - P ≤ 0.05 from CT and P; # - P = 0.06 from CT and P