Systematic comparison of different tapering protocols in competitive road racers. 100 athletes followed either step, linear, or exponential taper models over 7, 14, or 21-day periods. Exponential taper with moderate volume reduction (50%) over 10-14 days produced optimal balance between fatigue dissipation and fitness maintenance. Longer tapers (21 days) led to detraining effects while shorter periods (7 days) insufficient for full recovery.