Outcome | No. trials (no. participants) | Comparisons | Certainty of evidence |
---|---|---|---|
In-water vertical jump | 8 (n = 126) | PJT versus specific-active (3 groups) or active controls (1 group) | Lowd |
In-water agility | 7 (n = 105) | PJT versus specific-active controls | Lowd |
In-water time trials | 22 (n = 438) | PJT versus specific-active (8 groups) or active controls (9 groups) | Lowa,c |
Maximal strength | 5 (n = 97) | PJT versus specific-active (3 groups) and active controls (1 group) | Moderatec |
Horizontal jump | 4 (n = 105) | PJT versus active controls | Very lowa,b,c |
Squat jump | 5 (n = 91) | PJT versus specific-active (1 group) and active controls (4 groups) | Lowa,c |
Countermovement jump | 20 (n = 378) | PJT versus specific-active (8 groups) and active controls (7 groups) | Very lowa,b,c |
Body mass | 7 (n = 158) | PJT versus specific-active (1 group) and active controls (6 groups) | Very lowa,d |