How does technology help people to develop their performance in sport? Choose a technology from the list below and discuss its advantages and disadvantages.
Sports drinks
Clothing (eg swimming suits, running clothing or shoes, football boots)
Motion capture technology/ Video playback
Health and fitness wristbands and apps (eg Fitbit, Jawbone UP)
"Hawk-Eye" technology (eg for tennis, football, cricket)
Drugs/supplements (legal or illegal)
Aerodynamics
Lung capacity
Materials for equipment (eg bicycles).