Depends not only on the content of the training, but also on the preparation and recovery. Instead of taking all time for pure training and perhaps even stressing yourself, you can easily schedule a 15Before/20After. Before the workout: prepare the recovery phase: a recovery snack / drink and if necessary, a meal. Put all equipment required for recovery ready. Start your training with e.g. a 15min Dynamic Warm Up. The cardiovascular system is warmed up and you are ready to go. After the workout, you can immediately start the first 20min recovery, keep your time window for nutrition and optimize your recovery phase. Build that in the winter training, then it works smoothly in the summer. etape3 is your partner when it comes to effective training – just ask for more details.