In-line Skating safety

2. - an abrasion caused by friction.
3. - natural materials consisting of broken pieces of rocks.
7. - capable of being compressed or squeezed.
9. - damage to the ligament, bone muscle, or joint of wrist.
14. - equipment worn to minimize the exposure to hazards that caused serious injuries.
16. - a person's way of standing and moving.
18. - danger or risk.
19. - equipment that is used for a particular purpose.
20. - guidelines that ensure the safety of people, products, and processes.

1. - a piece of ground covered with flat stones or bricks.
4. - the protection that is used to avoid injuries.
5. - a device to protect the wrist from sport injuries.
6. - an injury or disease that impairs the brain functions.
8. - death or injuries involving permanent disability.
10. - providing physical ease and relaxation.
11. - damage to the ankle joint which can include sprain.
12. - an injury appearing as an area of discolored skin on the body, caused by a blow or impact rupturing.
13. - make or become stronger.
15. - unit of energy that measures hoe many energy food provide to the body.
16. - to fasten something such as a belt.
17. - the result of a twist of the ligament of a joint.