Cellular respiration includes the reactions in the cells of your body when they convert the food you eat into a molecule of energy called adenosine triphosphate, or ATP, a form your cells can use. Light household activities or sitting down to watch TV requires a steady supply of ATP.
Read more →
Build your body by incorporating resistance training, aerobics and a healthful eating plan. If you want to increase your muscle mass, use heavy enough weights so you can lift for only six to 12 repetitions per set. If you want to tone up, use lighter weights so you can complete 15 to 20 reps per set.
Read more →
Compound exercises using dumbbells are excellent for women who need to maximize time in the gym, working multiple joints and muscles at one time. These exercises are especially beneficial because women tend to have weak joint and postural stabilizing muscles.
Read more →
Women can build big calf muscles using free weights and weight machines. Your calf includes your gastrocnemius, the upper, horseshoe-shaped muscle and your soleus, the lower, longer muscle. Train your calf muscles one day per week toward the end of your leg workout.
Read more →
Growing your muscles bigger without supplements means you must plan your meals and snacks. Without supplements, your foods must contain a sufficient amount of protein and calories to ensure you have plenty of amino acids and glucose to support your workout program, increasing the size of your muscles. Consuming 1.
Read more →
Young women benefit tremendously by lifting weights and engaging in high-impact aerobic exercises. High-impact exercises are those in which both of your feet leave the ground at the same time, as in jumping rope.
Read more →
Getting buff really fast means you have to focus on building muscle instead of losing body fat. Increasing the size of your muscles quickly and decreasing your body fat are two very different goals. Muscle requires extra calories and plenty of time lifting weights with minimal aerobic exercise.
Read more →
Building your biceps muscles means you must challenge your biceps with sufficient intensity to tear, repair, remodel and grow your muscle cells. If you are a beginning weight trainer, 20 pounds will definitely stimulate muscle gains at the front of your arms.
Read more →
Strong upper arm muscles make daily tasks easier with the added benefit of toned deltoids, biceps and triceps from all the training. Your progress in strength training can be achieved and measured with weights at the gym, but you can also do exercises at home to quickly strengthen your arms.
Read more →
Your calf muscles are engaged throughout a typical day as you walk and run about daily errands and engage in cardiovascular and strength-training workouts. As such, it takes a significant amount of resistance and training to build your calves beyond their current size.
Read more →
Though the knee is a simple hinge joint moving in primarily one direction, it bears much of the weight of your body and the forces exerted during locomotion.
Read more →
A lateral curvature of the spine to the left or right is called scoliosis, which commonly develops in people who participate in unilateral activities such as tennis. Scoliosis might also develop from birth defects of the spine or when one leg is longer than the other.
Read more →
The teres major and minor muscles are tiny back muscles when compared with your latissimus dorsi -- and even smaller than your deltoids. These muscles originate on your shoulder blades then insert into your arm bones, or the humerus.
Read more →
Revealing your toned abdominal muscles underneath that layer of fat is certainly possible by exercising on the treadmill. However, if you do the same routine, at the same intensity and for the same duration, you are out of luck. The length of time you spend on the treadmill depends on how hard your training is.
Read more →
Hurting hips are a sign that you need to take several days off of your treadmill walking routine. The pain may be caused by an inflamed bursa, an irritated tendon, a strained muscle or a strained ligament. If you continue with your exercise program, you will cause damage to surrounding tissues.
Read more →
Training with very heavy weights while doing chest exercises will enlarge your muscle cells and decrease the size of the fat cells in your breasts, making it seem like you are losing your boobs.
Read more →
Armpit rolls are unsightly rolls of fat that can be seen through fitted shirts or -- even worse -- when they spill out of your tank top. Eliminating fat under your arms isn't impossible, but you do have to change your diet and exercise habits.
Read more →
Performing countless squats and lunges in a group fitness class may not be enough stimulation to produce massive gluteal muscles. While you may not want the monster pecs or thighs of a bodybuilder, you must build big glutes to fill out the back of your jeans and shorts.
Read more →
The bench press exercise activates a large number of muscle groups in the upper-half of your body. Such groups include your pecs, deltoids, your forearm muscles, hand muscles and your abdominals.
Read more →
The abdominal muscles must be progressively overloaded and challenged in order to grow. When you perform abdominal exercises on a decline bench, you increase resistance. Likewise, you can use dumbbells and medicine balls while you do Russian twists, ball tosses and full sit-ups on the lowered bench.
Read more →