CLOSE CHAIN
bike is a sport, running is OPEN CHAIN.
A bicycle basket carries is for carrying, usually light, cargo on a bicycle. They are usually used for light shopping duties such as going on daily visits to the shops for fresh bread or milk. Baskets are often mounted on the handlebars and made of traditional basket weaving materials such as wicker and cane or even woven plastic that merely looks like wicker or cane. They can also be made of other materials such as metal mesh.
Front baskets: Front Bike Basket, Kids Bike Basket, Plastic Bicycle Basket, Steel Bicycle Basket HangZhou OEM Bicycle Industrial Co., Ltd , http://www.oembicycle.com
Cycling, tibialis
anterior, quadriceps contraction only to the heart, running, heels touching the
ground, tibialis anterior, quadriceps eccentric contraction will be short-lived,
to absorb the impact of the ground. My own feeling is a bit like a brake, which
ran downhill or TRAIL when the most obvious, you will feel is very hard to pull
above the knee.
In the past I have tried running after biking,
and running after cycling, always felt that cycling - running than running -
biking came along, no wonder the three railways do. I also found that once ran
10 kilometers, will affect the next ride, continuous run down, it will be
better. If you just cycling, running only once two weeks, the impact is more
obvious. These phenomena, there may be a problem operation mode, it may be
eccentric contraction problem.
If the tilt your pelvis back, that would be
the focus of the whole person back, when your feet ahead of him, the center of
gravity can also drag behind, always felt feet ahead of him, the position of the
lower limbs, feel more forward to the pendulum , it may only intermediate
activity at 5-8, I consciously so brake force becomes heavy, bend at the knees
obviously, the larger the front knee and shin pressure, the pace is also
small.
When can the pelvis forward, ass sit back,
then felt the location of the lower extremity, will moved back to the pendulum,
it is about eight to four o'clock, more or no knee on tight feeling,
representing feel significant brake, foot over foot rolling across the ground
like an arc, like, jumping up and down the center of gravity is small, the pace
becomes too large, the situation is good, I can feel a strong large gluteal
muscle contraction advance. If you can do this, it seems that running and
cycling links will be easier, more will not affect the running and
cycling.
The Basic
gravity
Running is a
weight-bearing exercise, so, how do you fight against gravity, is very
important. If you over-against gravity, and that change is even greater body
weight up and down, very laborious.
Cycling is a resistance movement against the
factors of gravity less obvious, even uphill, but also by the rotation to drive
to go up.
Muscle Strength
Running and walking is
not the same as that of runners have feet vacated, you can only advance by a
foot, so that muscle contraction, running good, as long as the propulsion and
some anti-gravity, the difference between running, you may want to bear all the
weight, or even higher. The more anti-gravity, the greater the
force.
Bicycle resistance to 300 watts 100 rpm, the
next step on the strength probably only about 30 kg.
Muscle contraction
mode
When running, the muscles need at some point,
do eccentric contractions.
Bicycle, to the heart muscle contraction
only.
Number pace vs Speed
When most people
running, the pace is probably number in 70-80 stride per minute, have practiced
90 on the good, to have 100-110, it is already the level of the players, but
also probably only run short.
Bike because less resistance, muscle
contraction can be faster, so you can easily stepped 100-110, also it can last
long.
Joint active position
When running, the
active position of the hip, big generous at 40 degrees of flexion, extension to
15 degrees between activities.
Cycling, hip active position, probably at 90
degrees of flexion, 30 ° of flexion between the activities of the hip did not
stretch.
Because the joint position is different, so
muscle length will be different, it will affect the muscle
contraction.
SPORTS Training have specific, that is, to run
the progress, better run.
Cyclist, usually in the season, he will not
run as training. Probably during the off-season, he will go running. Want to
rely on runners to train cycling muscles, it is relatively impractical. But
runners can maintain cardiopulmonary function, general jogging, heart beat
faster than a bicycle, if you ride, for high intensity riding with adjustment
problems, maybe there will be some help running.
I ride also running,
but the goal is to find coordination in the action, there is no conflict between
the two goals. I also think, bike than running easy, sometimes, poor running
condition, it may be too little to bike.
Front baskets are usually mounted on the handlebars though sometimes there are also braces that extend from the basket to the front hub bolt or to tabs on the front fork of the bicycle.
Overloading a front basket can be problematic if not treated sensibly. Heavy loads can throw off the handling of the bicycle as the load is attached to the handlebars and high up on the Bicycle Frame. Also any load that is far too large could possibly obstruct the rider's vision. Light shopping loads are usually not a problem.
Rear baskets:
Other types of baskets may be mounted on a luggage carrier near the rear wheel of the bicycle. These baskets are usually narrower and deeper than the average handlebar basket. Rear baskets function as a hard-sided pannier, carrying the cargo lower on the bicycle, which keeps the center of gravity low and thereby improves handling and control. This placement also cannot obstruct the forward vision of the rider.