
Indication suggesting that the limits of exercise tolerance have been crossed:
• Dizziness/giddiness
• Recurrent and excessive fatigue
• Unusually heavy sweating
• Rapid or irregular heartbeats
• Unusual shortness of breath
• Pain in arm, chest, jaw or back, during or immediately after exercise.
Any of the above sign is an indication to stop immediately and …
• Frequency — 5 to 7 days per week
• Intensity — talk as you walk, i.e. the intensity should be such, that one does not feel short of breath
• Time/Duration — 30 to 60 minute excluding warm-up and cool-down, minimum 4 hours per week
• Type — exercise that is continuous, …