What should I do if the flying tiger bow hurts the rubber band?

1, buy a rubber band, pour half a bottle of oil first, wipe it evenly and seal it for 3 days.

2. Before each practice, put some oil on the bow, then put some oil on it after hitting 80 or 90 rounds, and hit 10 at a time to slow down the rubber band before hitting it, so that the rubber band will not exert its force in advance.

3, don't pull down the limit aiming, pull down 85% aiming at 95% to launch, so that the life of the rubber band will be long.

4, the bow thickness is 7MM or 8MM, and the wear is minimal.