Whats the point of cross-training if youre already doing two intense workouts a day, isnt it just a waste of time and energy that could be better spent on your main discipline, and isnt the added volume just increasing your risk of overtraining and injury. Are there any actual benefits to cross-training when youre already pushing yourself to the limit every day, or is it just a fad thats being pushed by coaches and trainers who dont actually understand the needs of dual-discipline athletes. If cross-training is supposed to help with recovery and injury prevention, then why do so many athletes who cross-train still end up getting hurt or burned out, and isnt it just a sign that theyre not listening to their bodies and taking rest days when they need them. Can anyone provide some actual evidence that cross-training is beneficial for dual-discipline athletes, or is it just a myth thats been perpetuated by the endurance sports industry.