Not Enough.

It is usually suggested to concentrate on different body parts for exercise and alternate from day to day,

Most experts recommend splitting up the exercises into multiable sessions over the course of the week. Focus on a different body part each time and continue to switch it up from week to week so that your body doesn't get bored and platou.

Walking could be the major portion of the time one spends on exercising.

Do not do all the exercise the same day. Divide the exercise on different days. The upper body one day, the legs another day. Do not overdo 20 minutes a day is enough.

If you're doing full body workouts, you should schedule upper body for alternate days and lower body exercises on the days you aren't doing upper body ones. When I was a body builder, I did arm, chest and stomach exercises one day and then leg exercises the next day. I repeated the pattern until Sunday, which was my 'rest' day, then started the schedule again on Monday. It usually took me an hour and a half per day to work out. Here is a photo of my daughter and I in 1997.

I think you should divide your exercise between days

I agree...I wish I had more time and more energy throughotu the day.

Can you do it at night?

It's good to rotate exercises. I walk every day, but do Zumba, stretching, and flexibility exercises on alternate days. and some weight training and cycling.

Don’t overdo your exercise. I don’t exercise every day.

@rakski Apart from walking, I don't do any exercises, so I'm of no help to you for advice

I admire you and those doing and have time in exercise. My daily exercise is my daily routine, cleaning the house, cooking and laundry. Going up and down the stairs.

Maybe you can do in the weekend.

I used to look up on app of work out to do full body work out or do some kind of dance workout that i found on youtube