I sometimes (mostly when im plateauing) feel like I don't push myself hard enough in my workouts. What should I do? Lift past failure? More volume? More carbs before my workouts?
Are there any good indicators that you've pushed enough in a workout? Is it a feeling you get in your muscles? Is it a mentality thing? Is it a matter of hitting numbers?
Should I just expect to feel this way when I'm in a caloric deficit?