Exercise to be regular

(1) Prisoners who are not engaged in out-door work shall be given one hour’s exercise in the open air, weather permitting– Provided that in special circumstances the Minister may authorise the reduction of the daily period to half an hour. (2) Whenever practicable prisoners of suitable age and physical condition shall receive physical training under qualified instructors during some part of the daily exercise period. (3) The Medical Officer shall decide on the fitness of every prisoner for exercise and to undergo physical training and may on medical grounds modify the exercise of a prisoner or excuse a prisoner from exercise.