Fitness Interview Questions And Answers

In fitness there are discussions about many aspects of fitness. From bodybuilding and training methods to aerobics and nutrition. Hopefully this FAQ will answer some basic questions about fitness, with an emphasis on weight training, and make your training more productive.

Body FAT (BF) is usually given as a percentage of total weight. If a 100lb person has 10% body FAT, that person has 10lbs of FAT and 90 pounds of lean body mass (LBM) (water, muscle, bone, etc). There are 3500 calories in 1 pound of FAT.

Body FAT is usually tested in 4 different ways.

* Hydrostatic weighing (Immersion): Weight is taken while under the water and it is used to find your %BF.
► Pros: Thought to be the most reliable.
► Cons: A lot of equipment is needed, usually found at most Universities. Time consuming and sort of a hassle. What you eat the day before, or before the test, can affect the accuracy.
* Infrared: Infrared light is used to determine your body FAT.
► Pros: Fast.
► Cons: Not very reliable.
* Impedance: The %BF is calculated by measuring the impedance between certain areas of the body, usually between the fingers and the toes.
► Pros: Fast.
► Cons: Not very reliable.
* Pinch test: Calipers are used to measure skin fold thickness.
► Pros: Thought to be very reliable. The more places tested the more accurate the results. Most gyms have a caliper.
► Cons: May be embarrassing to have someone pinch your FAT. If the person is inexperienced the results may be very inaccurate.

Repeat after me "You can't spot reduce!". Men generally store FAT around their waist, while women generally keep it around their hips. There is no exercise, magical cream (yet), plastic wrap procedure, or anything else other than liposuction, that will remove FAT from a certain area. That's usually the first place it builds up and it's the last place it will depart.

The best way to get and keep a washboard stomach, or shapely hips, is by following a low FAT diet and doing plenty of aerobics. Crunches, or side leg raises, while strengthening and building the muscles, will not make them appear through the layer of FAT between them and the skin. Get rid of the FAT and the abs will should show up and/or the hips will become firm and trim.

Heart Rate (HR) is the number of times the heart beats per minute. This is usually taken by pressing on the front, left side of the neck, or the inner wrist, and counting the number of beats in a certain time. i.e. If you counted 10 beats, starting at zero, in 10 seconds your HR would be 60 (10*60 sec(1min)/10). When doing an aerobic work out your Max Heart Rate (MHR) needs to be determined. Your MHR is defined as 220-Your Age. A 20-Year old's MHR would be 200, while a 50-Year old's would be 170. While performing aerobic exercise your HR should stay in the range of MHR*.50 to MHR*.80. This is your Training Zone. So a 20-year old should keep their HR between 100 and 160. Keeping the HR above this zone will not provide additional aerobic benefit, in fact, it may provide no aerobic benefit at all. For best results, aerobic and FAT burning, keep your HR in the aerobic zone for at least 12 minutes. The longer and more frequently you do this the more improvement you'll see.

Don't be so concerned about how much you weigh. Instead be concerned about how much of that weight is FAT. You want the weight loss to be caused by losing FAT, not muscle or water.

To lose weight you need to burn more calories than you take in. To do it efficiently and to make sure it stays off the following three steps should be taken and should become part of your every day life.
o Start an aerobic program. The activity should be something that you like doing, and look forward to doing. The activity doesn't need to be an aerobics class. Instead it could be walking, biking, inline/ice skating, dancing, etc. Anything that will elevate your HR and keep it around your Training Zone for at least 12 minutes. Remember, the longer the better.
o Modify what you eat. Eat plenty of fruits and vegetables, chicken, rice, potatoes, etc. Read the labels. 1g FAT = 9 calories (to make the math a little easier round that up to 10 calories) 1g protein or carbohydrates = 4 calories. Don't be fooled by "95% FAT free"! Look carefully at how many calories come from FAT. i.e. if something has 120 calories, which is pretty low, but it has 9 g FAT and 5 g protein and 5 g carbohydrates, almost 70% of that product is FAT. Try to eliminate the FAT that you eat. There is FAT in virtually everything so shooting for a 0% FAT diet will probably put you in the 10%-20%, just because not everything is FAT free, and you do need some FAT in your diet. Simply switching the obvious foods will make a big difference, such as, skim instead of whole milk, chicken instead of hamburger, bagels instead of croissants, etc. Also eating small meals more frequently during the day will raise your metabolism and keep you from getting that "I'm starving" feeling.
o Resistance Training: To build muscle that will, in turn, help burn calories throughout the day. A simple weight program where you slowly add weight and perform basic exercises every other day, such as, Squats, Bench Press, Pull-downs, and Military Presses are enough for most people.

General hints on Weight Loss:
o Don't go on starvation diets. This will slow down your metabolism and may actually make you FATter.
o Don't take products such as SlimFast. Drinking SlimFast may work in the beginning, but you need to modify your eating habits for a lifetime.
o Don't buy anything that looks like a gimmick. The Thighmaster, Fat burning pills, some portable thing-a-ma-jig. Spend the money on good food and save it for your new clothes you'll need in a couple of months.
o Get your BF% calculated and check it every other month.
o Forget about the scale and buy a full length mirror. Standing in front of it nude will tell you much more than the scale will. "A picture is worth a thousand words"
o Whatever you do HAVE FUN! If you start on some horrible (grapefruit) diet, a month later you're going to hate it and, more than likely, end up putting on more FAT.

I know everyone will say "I wish I had to gain weight..." but gaining weight (LBM) is a goal for a lot of people.

To gain weight you need to consume more calories than you burn up. To do it efficiently, and to make the weight muscle, not FAT, you'll need to start a weight training program. You want the weight to be muscle, not FAT. To do this you'll need to slowly increase your caloric intake, usually by eating another meal during the day or by using a weight gain supplement. Make sure the food is protein and carbohydrates and not FAT. Give it time. 10-15 pounds of muscle in a year is pretty good.

Aerobic means oxygen. Your muscles are working in an oxygen rich state. After 12 minutes it causes your body to produce FAT-burning enzymes.

According to Covert Baily, an aerobic exercise is one that fits the following four requirements.
1. Is steady, nonstop.
2. Lasts twelve minutes minimum.
3. Has a comfortable pace.
4. Uses the muscles of the lower body.

An easy way to measure if your training too hard/fast is a simple talk test. If you can't carry on a conversation without huffing and puffing for breath you need to slow down. If you can carry on a conversation without stopping every now and then for a breath then you need to go a little faster. You have to be doing some work. Your heart rate and your breathing needs to be elevated.

Examples: walking/running, cycling, rowing, stair climbing, dancing.

Anaerobic means lack of oxygen. Your muscles are working in an oxygen deprived state. This causes your body to produce sugar-burning enzymes. You are expending energy faster than your body can replace it by metabolizing oxygen.

An anaerobic exercise is any activity that fails to meet the above 4 requirements. An aerobic activity can become anaerobic if the heart rate is elevated above the training zone for a long period of time. Any start/stop activities would qualify.

Examples: tennis, football, sprinting, skiing, weight training.

A person beginning a training program needs to realize a few things before they begin. First, changes don't happen overnight. You have to think about where you want to be a year or two from now and slowly achieve minor goals. Putting on muscle, or taking off FAT should be done slowly and correctly for best results. Second, if you want to become more healthy you'll probably need to alter your lifestyle for your lifetime. Many people take up aerobics or weight training, lose/gain a few pounds and quit. Months later they're back where they were. Third, you need to be informed. There are plenty of books and magazines to help get you started. Ask a lot of questions and experiment with different exercises and/or activities. Last, not everyone has the genetics to have 20" arms or to run a sub 4 minute mile. Don't get discouraged about what you don't have. Improve on what you do have.

A warm-up is an activity that gets your muscles "warmed up". Usually a 5 minute bike ride at a steady comfortable pace, or a brisk 5 minute walk, is enough. Most people like to go until they "break a sweat". A cool-down is just the opposite. You want to gradually slow the body down. This is usually done by biking/walking at a fairly fast pace and gradually slowing down over a few minutes. Stretching also makes up a part of the cool down.

Plateaus are when you become "stuck" at lifting a certain weight for weeks and you can't seem to get past it. Here are a few ways to get through a plateau.
o Take a week off. Give your body a chance to rest.
o Cycle your training and change your exercises.
o Work on the "weak link". i.e. Your triceps could limit your bench.
o Shock the muscles.
+ Stripping (explained in other parts of the FAQ)
+ Negatives (explained in other parts of the FAQ)
+ 10 sets of 10 using a light weight.
o Have your training partner put on the weights using a lot of 10-lbs and 5-lbs so you don't know what you're lifting just by glancing at the weights. It should be around your normal weight. It might be because of a mental block.

Yes. Normal Olympic barbells are 45 pounds. EZ-Curl bars are around 20. It's for your own purposes, so you don't have to, but when you start talking weights you should know that most people include the weight of the bar. In some cases, such as, Leg Press or various other machines, just record the weight you add. Be careful when going to other gyms, their platform/sled may weigh a lot more than yours.

Usually exhale on the contraction of the muscle. It's the part of the exercise that occurs when you're working against gravity.

In most cases a lifting belt is not needed. Using a belt all the time actually weakens the abdominals and the lower back, by making them work less. Weight belts are suggested when doing max squats or heavy lifting above the head.

When training you should work out on an empty stomach, or close to it. You want the blood to be available for your muscles, not tied up digesting food. You want to eat within 90 minutes after a work out.

MM2000 suggests riding the stationary bike at the end of your work out for about 10 minutes and slowly drink apple juice during your ride.

Post workout snacks should be simple carbs with a little protein. Orange Juice and some yogurt or a banana would be a good snack.

The NET consensus was that he's about 6'0".

Lifting straps are worn around the wrist and wrapped tightly around the bar. They are usually made out of a heavy cloth and have an open loop at one end, so a loop may be made and your hand placed through it. This allow you to lift more weight than your grip can handle. Usually done while working the back, such as deadlifts, various rows, pull-[ups/downs], and sometimes curls. Treat these similar to lifting belts. Use them as a lifting aid for your heavy sets. Do plenty of lighter sets to help improve your grip and forearm strength.

Generally if the sickness is above the neck, it's alright to exercise (sinus, headache, sore throat, etc). Just take it easy and respect others who aren't sick by wiping off the bar or handlebars when finished and by washing your hands frequently if your sickness is contagious. It might also be a good time to take a few days off to let your body recuperate, getting sick might be a sign of overtraining.

Any exercise can cause an injury when done improperly. To keep it safe go slow, don't bounce, and don't cheat. The only exercise that are generally not advised are the following:
o Full sit-ups, do crunches instead.
o Upright Rows, may cause shoulder problems/pain.
o Deep pullovers, may cause shoulder problems/pain.

If you feel any pain during any exercise STOP!

YES! The muscles should be work from largest to smallest. If you already have enough size in most of the large muscles then work your weakest body part first. The muscles should be worked in this order: quads, chest, back, hamstrings, shoulders, calves, triceps, biceps, forearms/wrists, abs.

Why? To get the most gains the large muscles have to be worked hard enough to promote growth. If, for example, you worked your triceps to failure then tried to bench press, to work the chest, your triceps would be worn out before your chest worked hard enough to grow.

Avoid working abs and then doing Squats. The abs are a very important link in doing squats, they shouldn't be tired before doing squats. If triceps are worked before the chest make sure to lower the weight when working the chest.

The best exercise to do is whatever exercise you enjoy. Most people like variety and will run one day and play basketball the next day. Find an activity that you enjoy and stick with it.

The best time to work out is, again, whatever time of day you like. Some people are morning people and they usually have no problem with going to the gym at 0600, others like to workout at night. What time of day you workout isn't important, what's important is how you're working out and if you're getting enough nutrients and rest.

No! They are two different things. Will an apple turn into an orange? The muscle, if not used, will become smaller and FAT deposits may appear over and within the muscle, but the muscle doesn't change into FAT.

YES! For most people, adding muscle is very difficult. Hard work, eating right, and having the right genetics are all needed to get the bodybuilder look. It also takes years, and most often a lot of steroids, to put on the kind of mass that you see in magazines. If you find yourself getting more muscle than you'd like, then you can stop training and they will shrink, due to lack of work. You can use weights, or progressive resistance, to make you stronger, faster and more explosive, as well as making yourself look the way you want. If you want bigger arms it's possible to train your arms and they'll become larger. Looking like a bodybuilder takes extreme determination and the right gene pool, it isn't something that "just happens". It is also important to note that most athletes use weights to improve their strength and their performance, and don't end up looking like a bodybuilder, even though they train very hard.

If you want to add muscle and lose FAT during the same workout you should do the weight training first. Why? First of all you'll have more energy, which usually results in a more productive weight training workout. Second, there is a time span of about 60 minutes, after starting the workout, where Growth Hormone levels are slightly higher than normal. You want to take advantage of that by making the workout not last more than 60 minutes. Weight training first may hamper the aerobic exercise because your tired, but you raise your chances of building muscle, which will burn more FAT in the long run. A better way would be to do them on different days and allowing yourself adequate rest between weight training sessions.