Time for another 12 week trial

Time to consider new strategies. I face limitations as to how long I can be on my feet before back and joint pain shuts me down. My right ankle can experience a pinch nerve at any time. On uneven ground it is too easy to fall. I will stop there because you might think I'm complaining. As Samwise Gamgee used to say, "I

don't mean to Mr. Frodo"
So maybe I can take many short walks each day to reach 60 minutes a day. I may add strength training into these minutes as well. Different symbols for 1, 2, 3, 4 minute walks for my stick notes. Keep track of a few walks at night on my phone and on my computer during the day. Include walking during TV time late at night. Never really sit too long.
Keep biking separate for aerobic work. Later separate strength fitness from walking. So in a few weeks it should look like 60 minutes of walking each day. 20 to 30 minutes of Biking 3-5 days a week. After 12 weeks access for changes. Walking can be a continuous program with Leslie Sansone. I don't fall with these and balance is challenged and different muscles used. Walking with fatman exercises such as lunges, dips and squats, pushups, sit ups.  Lots of water.
I am eating half my carbs and smaller portions. Two smaller meals with a fruit and veggies back in the middle of the day.

up to 12 miles an hr

Right off the bat walking 20, 30, 45 60 minutes each day is a good day. 60 minutes is 6,000 steps. On days I bike those steps will rise. Each time I try these things, something works and something does not. a twelve week program is easy enough to commit to. Joint challenges will occur.
My mobility works like a charm. Easy to load and unload. Easy to set up. I can lift machine by self easy enough, but it is a snap with the two of us, Barb taking the light and I the end with battery and seat. I tooled around home depot. Speed can be controlled for unexpected stops and shopping leisure. In the grocery store and mall outstanding. Indoors I haven't put it into faster gear. Full throttle at level 1 goes faster than walkers. It is a feel thing but most of the time i go at half throttle. Outdoors on trail I can move at about 12 miles an hour in fast mode. It is a little fun.