What are the two types of muscle fibers? a. type 3 and type 4
b. type 2C and type 2D
c. fast-twitch and slow-twitch
d. short-twitch and long-twitch

please help!! reporting not reasonable answers!

Blank doctors keep consistent records because this terminology is standardized.

Many1. why should teens be aware of health issues such as healthy sexuality, dealing with conflict, healthy decision making and cpr? 2. a) what are the 3 most important aspects/skills to learn in order to play volleyball activity well? b) explain how each aspect/skill is important when playing the game. c) describe 2 points of strategy you could use to you be successful at this activity.

Megan is 16 years old and overweight. she loves junk food and chocolate. a 10 minute walk to school is her only exercise every day. which is the best method to megan lose weight