Exercise strengthens the strength of lower limbs

Want to increase gluteus maximus (hip muscles)

And the strength of quadriceps femoris (the anterior thigh muscle)

The method that most people admire is

That is, hip joint, knee joint and ankle joint are 90 degrees.

The thigh and upper body of the hind leg

Keep straight

The knee joint is directly below.

If you want to train quadriceps,

This action is feasible.

But if you want to exercise your gluteal muscles,

Then this action is almost ineffective.

On the contrary, many people think that

This action in the above picture is "wrong"

However, when you lean forward,

Will make the front legs do more work.

And you need the gluteus maximus and quadriceps femoris of the front leg.

Even calf muscles.

To finish this exercise.

This action is also very functional.

therefore

Both methods may be correct.

It's just that the training purpose is different.

When we decided to adopt the lunge technique,

It's not just the knee joint that needs to be observed.

People only worry about the relationship between knees and toes.

While ignoring other important factors.

Such as full warm-up.

Propel reasonably

Proper motion resistance and so on.

So when you lose your knee,

Probably not the technology itself.

Everyone should make a reasonable judgment.

All talk and no practice,