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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. a – P ≤ 0.05 from set 1; b – P ≤ 0.05 from set 2; c – P ≤ 0.05 from set 3; d – P ≤ 0.05 from set 4; e – P ≤ 0.05 from set 5; * - P ≤ 0.05 from CT and P; # - P = 0.06 from CT and P
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Journal of the International Society of Sports Nutrition

ISSN: 1550-2783

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