Why Weight Training

Why does Time for Change Fitness promote resistance training?

Many people focus on calories alone. The slash and dash mentality develops destructive patterns, like extreme calorie cuts and/or excessive aerobics. This sets off an alarm-state in the body where the body sheds muscle tissue to lessen energy demands, and stores body fat as a survival response. Once this physiological state is reached, it becomes nearly impossible to lose any more weight no matter how many calories you cut or how much aerobic work you add. What you end up with is a person who is on a starvation level calorie count and performing excessive exercise, yet is still flabby.

The calories burned during an exercise session are relatively small compared to the amount burned during the other 23 hours of the day. Most fat oxidation occurs between training sessions, not during. This means your exercise sessions should primarily be geared towards building muscle and boosting your metabolism.

After a strength training session, the metabolic rate raises (the after-burn effect) for longer periods of time than after aerobic work (up to 48 hours). This is because all of the steps involved in the recovery process from strength training (satellite cell activation, tissue repair, protein synthesis, etc.) require energy (calories).

Friday, November 9, 2012

Phytochemicals

PHYTOCHEMICALS/PHYTONUTRIENTS

I can't say enough about phytochemicals!

Plants have the ability to synthesize certain chemicals to help them maintain their growth, as well as to help protect them from against threats such as damage from sunlight, insects, and diseases. In turn, ANIMALS THAT EAT THE PLANT BENEFIT FROM MANY OF THE PHYTOCHEMICALS PRODUCED BY THE PLANTS. the animals are able to maintain their own growth and protect themselves from damage, THANKS TO THE PHYTOCHEMICALS IN PLANT FOOD.

Many phytochemicals in vegetables and fruits have been identified as ACTIVE INHIBITORS OF CARCINOGENISIS (cancer production). In several animal models, various phytochemicals have demonstrated their ability to retard one or more steps in the cacinogenic process. CERTAIN PHYTOCHEMICALS CAN INACTIVATE MUTAGENS (substances that can induce change in cells) AND CARCINOGENS DIRECTLY; PREVENT FORMATION OF CARCINOGENS; INCREASE DETOXIFICATION OF CARCINOGENS, AS WELL AS TOXIC CHEMICALS AND THEIR SECRETIONS; SCAVENGE AND QUENCH DESTRUCTIVE, ACTIVE OXYGEN RADICALS; REDUCE CERTAIN DAMAGE TO DNA AND CELLULAR MEMBRANES; AND RETARD CANCER PROLIFERATION AND CANCER'S PROMOTION PROCESS.

TOO IMPORTANT TO MISS THIS POINT:

DO NOT only go out and buy a phytochemical/phytonutrient supplament. EAT FRUITS AND VEGETABLES. Your body will miss out on the synergistic benefit of actually consuming whole food fruits and vegetables.

Examples of Phytochemicals:

Indoles, isothiocynates- in cruciferous vegetables
Allicin- in garlic, onions, leeks, chives, shallots
Terpenes- in oranges, lemons, grapefruit
Phytoestrogens- in soybeans, peanuts
Lignans- flaxseed, seaweed, soybeans, bran
Saponins- dried beans, whole grains, red wine
Flavonoids- apples, strawberries, red wine
Carotenoids- dark green, red, yellow vegetables
Isoprenoids- fruits, vegetables, whole grains, flaxseed

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