1, when pulling the arm stick, try to make the curled stick face outward, even if you drop it, you won't hurt yourself.
2, small weight is not the more you do, the more you can skip training.
3. Try to do less fancy movements, such as back pull and back pull, unless you think your joints are too good or your stick is already soft.
4. People with tingling tendon or dull muscle pain can't continue training. If you want to drink more milk and recover for a while, you can practice small dumbbells first.
5. If the arm lever vibrates seriously and the spring has obvious cracks when it is pulled open, please replace the arm lever, otherwise once it is pulled open, the throat lock will only be 0. 1 s..
The above is the introduction of the matters needing attention in the use of the arm stick, hoping to help you.