The recommended training routine is 2-3 sessions per week. Athletes should complete at least 2 training sessions per week in order to see results and maintain improvements. At least 24-hours of rest is recommended between training sessions to allow the brain to rest and recover as important consolidation processes happen in the brain overnight. Additionally, just like training at the gym can cause physical fatigue, an athlete can experience mental fatigue, so overtraining is not recommended. Similarly, undertraining will not produce the desired results.