If you want to leave a pound you should aim to reduce 3,500 calories from your diet already.
The answer is : increased resistance need to be added to the muscles.
Muscle conditioning refer to muscle strength and endurance. In order to improve it, you need to put your muscle in a harsher condition in a harsher condition than it used to be, so your muscle could adjust to it. That's why you should keep increasing the resistance
Cardiovascular Fitness is for the heart lungs and blood vessels and help support how they function. Muscular Fitness this type of fitness simply tells you how strong a person’s muscles are. Cardiovascular Fitness is important just as the muscular fitness, because it works fitness for the heart lungs and blood vessels so it can function correctly.
It ends now for most people at age 25