Why do we need to do dynamic stretching

• Prevent muscle injury

• Reduce heart rate

• Improve blood flow

• Reduce body core temperature

What are the differences between dynamic and static strecthing?

• Dynamic is done pre exercise while static is done post exercise

• Dynamic is done post exercise while static is done pre exercise

• Dynamic is done with movement while static is done with very little or no movement

• Dynamic is done with very little or no movement while static is done with movement

What is the formula for the Karvonen method?

• HRR x % target intensity  + RHR

• ((MHR + RHR) x %Intensity) + RHR

• HRR + % target intensity  x RHR

• ((MHR x RHR) x %Intensity) x RHR

Choose the benefit of strength exercise

• Increase the rate of bone and muscle loss

• Help to perform everyday tasks

• Reduce lean muscle mass

• Reduce metabolism

Below are the examples of strength exercises for legs shown in the video except

• Squat

• Lunges

• Superman

• Calf raise

Below are people recommended to do chair exercise as mentioned in the video except

• People with knee problem

• Obese people

• Elderly

• Teenagers

What are equipment needed for strengthening exercise using a chair? Choose two

• Chair

• Dumbbell

• Bed

• Pillow

Benefits of running are

• Weight loss

• Keep you younger

• Sleep easier

• Weaken your bone

Which are not the advantage of stretching exercise

• Promote muscle recovery

• Reduce risk of injury & muscle pain

• Enhance coordination and flexibility

• Deteriorate performance and blood circulation

Which is false regarding endurance exercise

• Activities that increase breathing and heart rate

• Also known as anaerobic exercise

• Is done 150 mins per week