• Definition: Biomechanics is all about applying mechanics to our bodies and the sports stuff we use. Think of it as the science behind our amazing dance moves or that perfect basketball shot!

Real-world example: Ever wonder why Michael Jordan could fly so high when dunking? That’s biomechanics in action!

• Forces caused by the body: This is like your muscles pumping when you're lifting weights or pedaling a bicycle.

• Forces on the body from outside: Stuff like gravity pulling you down when you jump, or a soccer player pushing you during a match.

Real-world example: When you're surfing, your legs push against the board (forces by the body) while the waves push you around (external forces).

• Techy tip: Biomechanics helps us understand the science behind techniques. If we get it, we can up our game and keep injuries at bay!

Real-world example: Think about a tennis coach advising on the perfect serve. They’re using their biomechanics knowledge to help you ace that serve!