Human trunk support sidebridge

It is a human trunk support side bridge.
Let's forge insufficient one, a stomach bias line, transversus abdominis muscle, a gluteus medius with a human trunk support in front more.

In combination with "human trunk support," please try it.

I train a side this time.

I make low back pain measures, a constriction.
The upper body makes the stable body which does not move slightly.

At first, please try it from a state (the system taking a break of this application) pounding a knee.

As you are free, at first you confirm a series of flows, and please carry it out.

※Attention
・With some smartphones, a vibe does not work. As it is out of control of Android, I cannot support it.
・I use the net communication only by an advertisement, operation situation confirmation. I do not use it at all elsewhere.