In the 21st century when few of us stay in the same job all our lives, I would like to think there was flexibility so teachers could become social workers, or foster carers become teachers. ↗
Focus on your problem zones, your strength, your energy, your flexibility and all the rest. Maybe your chest is flabby or your hips or waist need toning. Also, you should change your program every thirty days. That's the key. ↗