​​​​​​Test your knowledge with ​this week's HPG Quiz.

Q1 - A strokeoccurs whentheblood circulation to the brain fails.Whatexercise do stroke patients benefit fromthe most?

Q2 - Our brains drive our food consumption.  Which hormone communicates to the brain about how much energy we need?

Q3 - What do you call thecommunication system between your gut & brain?

Q4 - What part of the brain activatesduring physical exercise?

Q5 - The brain is capable of producing new neurons. This is in part because of its...

Q6 - What exercisesare known tohave a positive impact on concentration?