Ok so my lifting session is generally 45ish mins of lifting followed by 20 min mild cardio and then immediately have carb/protein pwo shake followed by meal an hour later. My question is I train mma and on days when I do 1.5 hour training with no lifting (jump rope/technique/spar/pads/and usually some crossfit style conditioning(hiit), should I still immediately follow with a protein/carb shake? I do not do any heavy lifting exersizes in these sessions so no muscular hypertrophy so to speak, just wondering if the carbs are still necesarry for recovery for this type of training or should I just do protein or something.