Drugs Subject to Certain Restrictions (AQA GCSE Physical Education (PE))

Beta Blockers

• Beta blockers are a medication that must be prescribed by medical professionals

• Beta blockers function to reduce the effects of adrenaline on the body; this can improve fine motor control and therefore the precision of movements

  • Beta blockers can be useful for performers struggling with anxiety in sports that require fine control, e.g. in shooting, archery and golf

• Their effects on the body include:

  • Reduced heart rate

  • Reduced muscle tension

  • Reduced blood pressure

• Several side effects can occur from the use of beta blockers:

  • Nausea

  • Weakness

  • Heart issues