From: The effects of creatine pyruvate and creatine citrate on performance during high intensity exercise
Interval 1 | Interval 2 | Interval 6 | Interval 9 | ||
---|---|---|---|---|---|
Cr-Pyr | |||||
Force (N) | pre | 209 ± 47 | 202 ± 47 | 202 ± 50 | 204 ± 52 |
post | 218 ± 48** | 212 ± 49** | 212 ± 52** | 213 ± 49** | |
Relaxation Velocity (m/s) | pre | 0.151 ± 0.033 | 0.141 ± 0.032 | 0.143 ± 0.046 | 0.150 ± 0.040 |
post | 0.164 ± 0.019* | 0.158 ± 0.025* | 0.163 ± 0.034* | 0.166 ± 0.032* | |
Cr-Cit | |||||
Force (N) | pre | 191 ± 53 | 184 ± 51 | 184 ± 54 | 184 ± 55 |
post | 198 ± 54* | 193 ± 54* | 188 ± 54‡ | 188 ± 55‡ | |
Relaxation Velocity (m/s) | pre | 0.154 ± 0.020 | 0.135 ± 0.033 | 0.135 ± 0.033 | 0.137 ± 0.035 |
post | 0.169 ± 0.034‡ | 0.142 ± 0.023‡ | 0.135 ± 0.026‡ | 0.140 ± 0.027‡ | |
Placebo | |||||
Force (N) | pre | 180 ± 45 | 173 ± 43 | 171 ± 44 | 171 ± 39 |
post | 182 ± 42‡ | 176 ± 41‡ | 173 ± 38‡ | 174 ± 39‡ | |
Relaxation Velocity (m/s) | pre | 0.155 ± 0.031 | 0.139 ± 0.036 | 0.131 ± 0.048 | 0.146 ± 0.062 |
post | 0.160 ± 0.032‡ | 0.142 ± 0.037‡ | 0.146 ± 0.047‡ | 0.152 ± 0.049‡ |