Oxygen debt
EPOC
Recovery process
Applied in sport
Sports General knowledge
100

This term describes the extra oxygen your body needs after exercise to restore it to its resting state.

Oxygen debt

100

EPOC is the amount of oxygen consumed after exercise that is ______ than at rest.

Higher

100

Stretching after exercise helps reduce this uncomfortable feeling caused by micro‑tears.

Muscle soreness

100

Sprinters rely heavily on this type of respiration.

Anaerobic respiration 

100

This sport uses terms like “love,” “deuce,” and “match point.”

Tennis

200

Oxygen debt is mainly caused by the build‑up of this waste product during anaerobic exercise.

Lactic acid

200

EPOC helps remove lactic acid and restore this molecule used for energy.

ATP

200

This type of recovery involves low‑intensity exercise to help clear lactic acid.

Active recovery

200

Marathon runners rely mainly on this energy system.

Aerobic respiration 

200

This football team has won the most premier league titles with 13

Manchester United

300

One way the body repays oxygen debt is by increasing this vital process immediately after exercise.

Breathing rate

300

EPOC is most associated with this type of exercise intensity.

High intensity 

300

Rehydration after exercise replaces this essential fluid lost through sweating.

Water

300

This waste product is removed more quickly when athletes perform a cool‑down.

Lactic acid

300

This global sporting event takes place every four years and includes athletics, swimming, and gymnastics.

Olympics

400

This energy system is used when oxygen debt occurs.

Anaerobic 

400

During EPOC, the body temperature remains elevated, increasing this process that burns calories.

Metabolism

400

Ice baths and massages are examples of this type of recovery technique.

Soft tissue recovery

400

High‑intensity interval training (HIIT) is known to increase this post‑exercise oxygen process

EPOC

400

This team won the most recent Super Bowl 

Seattle Seahawks

500

This organ converts lactic acid into glucose during oxygen debt repayment.

Liver

500

EPOC includes replenishing oxygen stores in these two places in the body.

Blood and muscles 

500

Glycogen stores are replenished by consuming this macronutrient.

Carbohydrates

500

This term describes the maximum amount of oxygen an athlete can use during exercise.

VOmax

500

This long‑distance running event is exactly 26.2 miles.

Marathon 

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