I walk about 3-4 miles a day outside (I split it up twice a day) and do 50 push ups + 50 sit ups. I try not to skip days. I've been doing this for around 6-7 ye

I walk about 3-4 miles a day outside (I split it up twice a day) and do 50 push ups + 50 sit ups. I try not to skip days. I've been doing this for around 6-7 years now. My philosophy on exercise is to keep it simple and remove any type of objections. There's no gym memberships or fancy equipment needed for this type of routine. Doing the push ups and sit ups takes a few minutes. The walks do take time but I would consider them essential. I don't consider doing any of these things as being a waste of time, I look forward to them every day.