A lot of people know motion having oxygen can reduce weight, but some people move to having oxygen and cut a concept really without oxygen motion, still not be very understand, somebody thinks simply even to have oxygen moves even if move in the environment with enough oxygen.
This basically depends on athletic intensity. When athletic intensity is relatively lesser, the supply of oxygen is sufficient, airframe achieves energy with the oxidation having oxygen of material of the sources of energy, have oxygen campaign namely; Should move when strength is greater, the supply of oxygen is relatively insufficient, airframe can use the ferment solution of glycogen, generate lactic acid to achieve energy, move without oxygen namely. This shows, be in usually, differentiate motion having oxygen and the motion that do not have oxygen, basically decide according to having in athletic process without lactic acid generation.
To common people character, when taking exercise, answer to be given priority to in order to have oxygen campaign, because have oxygen,this is athletic intensity is relatively lesser, airframe the bear of each organ is opposite small also, appear not easily harm accident, and it is better to can be obtained exercise the effect. the youth that trains a foundation to having, the fitness to raise oneself, raise airframe to bear the ability of violent campaign, raise the level that athletics moves, must plan the particular proportional campaign that do not have oxygen.
Can undertake through measuring a heartbeat oxygen moves effectively having, the simplest method is computation pulse rate. Can feel pulse like the doctor same, computation pulse frequency of 30 seconds, by with 2 get minutely pulse number, namely pulse rate. The proper pulse rate of motion having oxygen is (220— age) × (85 ％ of 60 ％ ～ ) . Be like 35 years old of men, how much is the heartbeat limits when he takes exercise? Above all, we are used 220 subtractive his actual age is 35 years old, get a number is 185; This number multiplies reoccupy with (60% ～ 85% ) got a range, floor level is 111 times, upper limit is 158 times, this is this man when in exercising a process, undertaking oxygen moves having minutely the heartbeat range that should reach.
This method does not divide a men and women. Those who need a specification is, this formula applies to great majority to do not have the person of apparent disease. Accompany in 50 years old of above to the age have different rate for the old people of chronic medical history, appropriate heartbeat is in motion (170— age) × (80 ％ of 60 ％ ～ ) ; Want to reduce athletic intensity that is to say, avoid to take exercise to create overweight burden to the heart, it is dangerous to appear in case.
How to master athletic intensity?
Motion having oxygen needs certain duration, only such ability achieve certain result. Usually, if do not have congenital disease or disease of relevant motion contraindication, after general requirement has oxygen motion intensity to achieve proper heartbeat every time, last 20 minutes at least above. Consider to make clear, (220— age) × (60% ～ 85% ) the intensity when proper arteries and veins is led is medium slant the athletic intensity that go up.
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