Figure 4.
Plasma adenosine (Ado), inosine (Ino), guanosine (Guo), and hypoxanthine (Hx) concentration at rest, post-exercise, and after 30 min of recovery in endurance runners (n = 11), sprinters (n = 11) and recreational runners (n = 11) in consecutive training phases (transition, general, specific, competition).Values are given as means ± SD. Training phases: t: transition, g: general, s: specific, c: competition. * Significant difference between rest and post-exercise. ** Significant differences between post-exercise and 30 min recovery. § Significant differences between training phases (e.g., t:s indicates the difference between transition and specific phase).