Fit+and+Healthy

__**FIT AND HEALTHY**__

Make sure you look at the year 8 'Respiration' unit for your revision, its important that you don't forget all that you learned about circulation, lung and heart physiology! Its very relevant for this unit.

Respiration (year 8)

__**Effect of exercise on heart rate**__




 * __Effects of drinking and smoking to health and fitness__**



__**OBJECTIVES**__ (including drugs and peer pressure activities)