Supplements and Ergogenic Aids: Enhance Your Performance

Question 1

Which of the following is the main reason why creatine is used as a supplement in sports?

Accepted Answer

To increase muscle size and strength

Answer

To improve endurance

Answer

To reduce muscle soreness

Answer

To enhance flexibility

Question 2

Which type of ergogenic aid is known to stimulate the central nervous system and increase alertness?

Accepted Answer

Caffeine

Answer

Creatine

Answer

Beta-alanine

Answer

Glutamine

Question 3

Which supplement is commonly used to reduce muscle soreness and aid in post-workout recovery?

Accepted Answer

Glutamine

Answer

Beta-alanine

Answer

Creatine

Answer

Caffeine

Question 4

Which substance is prohibited by the World Anti-Doping Agency (WADA)?

Accepted Answer

Testosterone

Answer

Creatine

Answer

Caffeine

Answer

Beta-alanine

Question 5

What is the primary role of carbohydrates in sports performance?

Accepted Answer

To provide energy for high-intensity activities

Answer

To promote muscle growth and repair

Answer

To enhance endurance

Answer

To improve coordination

Question 6

Which of the following is NOT a potential benefit of beta-alanine supplementation?

Accepted Answer

Improved agility

Answer

Increased muscle strength

Answer

Enhanced lactate production

Answer

Reduced muscle soreness

Question 7

According to UK law, how is a supplement defined?

Accepted Answer

A product intended to supplement a regular diet

Answer

A substance added to food to improve its quality

Answer

A drug designed to enhance athletic performance

Answer

A product specifically marketed to athletes

Question 8

Which of the following potential benefits of creatine supplementation is supported by the most scientific evidence?

Accepted Answer

Enhanced power and strength

Answer

Improved endurance performance

Answer

Increased muscle mass

Answer

Accelerated recovery from muscle damage

Question 9

Which of the following supplements is NOT commonly used in sports?

Accepted Answer

Aspirin

Answer

Creatine

Answer

Protein powder

Answer

Carbohydrate drinks

Question 10

Which type of ergogenic aid facilitates recovery from exercise?

Accepted Answer

Cryotherapy

Answer

Caffeine

Answer

Creatine

Answer

Protein powder

Question 11

What is the primary mechanism of action of caffeine as an ergogenic aid?

Accepted Answer

Stimulating the central nervous system

Answer

Increasing blood flow to muscles

Answer

Enhancing calcium release in muscle cells

Answer

Improving oxygen delivery to muscles

Question 12

What is the main role of the World Anti-Doping Agency (WADA) in sports?

Accepted Answer

Regulating and monitoring the use of banned substances

Answer

Promoting ethical practices and fair play

Answer

Conducting research on ergogenic aids

Answer

Educating athletes on anti-doping policies

Question 13

Which of the following is a substance banned by WADA?

Accepted Answer

Erythropoietin (EPO)

Answer

Creatine

Answer

Caffeine

Answer

Sodium bicarbonate

Question 14

Identify the type of supplement **not** used in sport:

Accepted Answer

Ibuprofen

Answer

Creatine

Answer

Caffeine

Answer

Whey protein

Question 15

Which ethical and legal principle regulates the use of supplements and ergogenic aids in sport?

Accepted Answer

Varies depending on the governing body and sport

Answer

Banned in all sports

Answer

Allowed in all sports without restriction

Answer

Requires a doctor's prescription

Question 16

Identify the **most crucial** factor to consider when using supplements or ergogenic aids:

Accepted Answer

Safety

Answer

Effectiveness

Answer

Cost

Answer

Brand reputation

Question 17

What are the potential long-term health risks associated with using supplements and ergogenic aids in sports?

Accepted Answer

Increased risk of heart disease, liver damage, and kidney disease

Answer

Enhanced athletic performance without any adverse effects

Answer

Only naturally derived supplements are safe for long-term use

Question 18

Which of the following is a dietary supplement commonly used by athletes to increase protein intake?

Accepted Answer

Protein powder

Answer

Creatine

Answer

Carbs in liquid form

Answer

Caffeine

Question 19

What is the primary ergogenic effect of creatine supplementation?

Accepted Answer

Enhancing energy production during short-duration, high-intensity exercise

Answer

Improving endurance capacity

Answer

Accelerating muscle recovery

Question 20

Which of the following is a primary ethical concern surrounding the use of performance-enhancing drugs (PEDs)?

Accepted Answer

Unfair advantage and undermining the integrity of sport

Answer

Potential health risks

Answer

Time commitment required

Answer

Financial costs

Question 21

According to the World Anti-Doping Agency (WADA), which of the following is a prohibited substance?

Accepted Answer

Erythropoietin (EPO)

Answer

Creatine

Answer

Vitamin D

Question 22

What is the primary role of electrolytes in sports drinks?

Accepted Answer

Maintaining fluid balance and hydration during exercise

Answer

Boosting energy levels

Answer

Reducing muscle soreness

Answer

Enhancing muscle strength

Question 23

Which of the following can be a potential consequence of excessive vitamin D supplementation?

Accepted Answer

Kidney stones

Answer

Muscle cramps

Answer

Improved sleep quality

Answer

Increased energy levels

Question 24

For reliable information about the safety and effectiveness of supplements, it is advisable to consult with:

Accepted Answer

Healthcare professionals, certified nutritionists, or reputable scientific resources

Answer

Friends or family members

Answer

Social media influencers

Answer

Online forums

Question 25

Which of the following substances is NOT classified as a stimulant?

Accepted Answer

Creatine

Answer

Ephedrine

Answer

Nicotine

Answer

Caffeine

Question 26

What is the fundamental distinction between a placebo and an ergogenic aid?

Accepted Answer

A placebo lacks any physiological effects, while an ergogenic aid produces measurable physiological changes.

Answer

Placebos are legal, whereas ergogenic aids are illegal.

Answer

Placebos have long-term benefits, while ergogenic aids do not.

Answer

Placebos are more expensive than ergogenic aids.