Digestive System hoped i helped in some way.
85%-100% because if its maximum rate you will being going as hard as you can.
Weight training uses resistance against muscle contractions.
The exercises in the cross-training program is ordered this way is because the body needs to warm up to maximize function when it's put into full motion. Cardio gets the heart pumping. Strength training after cardio is a great way to enhance your strength training routine. Your body is at max level of "readiness"to accept the challenge of strength training and your muscles are ready to go. After strength training is flexibility to help the muscles recover from the exercises it just endured.
