A lot of people like run however not dare ran, because run more,crus is jumped over thick. is crus coarsens the fault of ran?

Ran can make crus coarsens really, the crus of dash athlete is very brawny; Ran also can let crus become strong, leg ministry line is more beautiful, marathon athlete each crus is very fine. Because ran pose and ran intensity are brought about,this is.

In ran when, the sole before using first touchdown or whole foot at the same time the word of touchdown, the meeting is right of crus forehead tibial reach knee joint to cause loss, and can stimulate crus muscle strongly, cause crus to coarsen; If ran pose is,use calcaneal as far as possible first touchdown, roll by calcaneal next sole. Such running can reduce ran to be opposite gambrel pressure, avoid to get hurt. The knee joint when crural be born carries small music, not erect, have an amortize effect to knee joint, still can drawing crus, not intense to crus sarcous stimulation. This kind runs the law won't make crus coarsens. When ran, we need to use all leg muscle just but body capriole. Basically be among them before ham muscle exerts oneself, but however hard to avoid can use crus muscle. To avoid occurrence turnip leg, after ran ends, you can do some of lacing wire exercise, will tighten the muscle that stretch tight flabbily.

Although adopted correct ran posture, female friend is in canter initial stage still can feel crus is to be in " long thick " , because,this is often after ran, crus deadlocked of very fatigue, hair, hair is good, have stretch tight closely feeling, let female friend produce coarsening illusion.

Carry condition of start of a race, a lot of people think it is the motion that do not have oxygen, actually otherwise. When ran intensity big, acuteness when move without oxygen namely, for instance 100 meters, the 200 rice, 400 dash such as rice. Dash person it is touchdown of the sole before adopting, run more quickly so, also need strong crus muscle. Accordingly, you can discover dash athlete crus is thick. When ran intensity low, move without oxygen namely when time is long for instance the long-distance running such as marathon, they run everyday ten kilometers, their leg is met only finer more well-balanced, did not coarsen.

Accordingly, the thin body method that avoids crus to coarsen besides adopting correct ran posture, take strength even low, have rhythm, duration has what oxygen motion falls longerly to canter, what it uses up is the candy inside body is mixed adipose. Cantering time needs 30 minutes at least, can undertake 1 ～ 2 hours at most. But speed cannot too fast, want to control the heartbeat inside the heartbeat limits of motion having oxygen, also cannot too slow, do not have the effect that take exercise otherwise. Of 20 minutes of above slow fast long-distance running not only can many the glycogen inside extinct body, and should employ style inside adipose. As a result of slow fast long-distance running is very not acuteness, won't make airframe beyond the mark and anoxic, reason conduces to use up adiposely, achieve the goal that reduce weight thereby.

Those who need an attention is, weight is greater the person that wants to reduce weight, the weight to joint impact of oneself will be bigger, can cause harm to knee joint and gambrel, because this does not suit long-term and onefold canter motion, can select engine of elliptical appearance, mountain-climbing, row machine, fixed bicycle will undertake oxygen decreases fat motion having.