Well, this is because you didn't do functional recovery training when you were getting better, and it was too late after the best period. It can be said that the remedy is under way and the effect is not obvious.

In our country, the treatment of sports injuries is so ignorant, only treating diseases, regardless of rehabilitation. Just look good, regardless of function. So many athletes go abroad for treatment. I am a semi-professional athlete. Our teammates used to spend a lot of money to go to Hong Kong for treatment because there was no professional sports injury treatment hospital in mainland China.

According to your situation, it is best to take back the equipment. If not, I recommend two.

1, lift heel exercises (straight legs and straight heels). It is best to hang your heels, each group 10-20 times, and repeat 3-5 groups as an exercise.

2, sit flat, toe hook rubber band. The strength is determined by the strength of the rubber band, which can be contacted many times. I like watching TV and sitting on the sofa.

Other professional equipment, you have to go to the gym. Like sit-ups Heel lift exercise.