That seems reasonable, but running causes shin and knee injuries. I cannot run without injuring myself. When I did run I ran maybe a few times a week, at reasonable rates for reasonable distances, even using a couch-to-runner guide. My shins ended up hurting so bad for months afterward. Overweight people cannot run.
Also I love running, I just cannot do it. It always results in long term pain.
You probably can run, but it will take a long slow process. Can you walk a mile? If so, do that several times a week. Gradually increase to two miles. Then jog (very very very slow run) for a a few yards at a time during the walk. Gradually increase the run distance. 6 months to 2 years later, you'll be able to run that whole two miles.
A huge barrier to fitness is that it is typically taught and promoted by those who find it easy, and they really can't understand how difficult it is. However, if you persist over a long period of time you can get enormous benefits. And this gradual approach means it is not painful - in fact the slogan ought to be 'no pain maximizes gain'.
My shins ended up hurting so bad for months afterward. Overweight people cannot run.
Running should not hurt. We were Born to Run, like it says in the title of the book.
Shin pain tells me that you may be running with bad form, impacting the ground like a pogo stick. Consider running barefoot. Read Run Barefoot Run Healthy.
If only it was so simple. The right advice should be "See an orthopedic specialist and then a physical therapist."
From my experience with running injuries:
1. Strengthen your core
2. Strengthen your thigh muscles
3. Strengthen ankle and foot muscles
4. Get the right shoes that work for you
Running barefoot is one possible way of achieving the above. But running barefoot also comes with its own problems, including increased risk of certain other injuries.
If I have to hazard giving advice, I'd say to the guy with the shin-pain what my physical therapist told me: build strength with low-impact exercises, maintain aerobic health while you do that via low-impact aerobic swimming/water-running/biking/tennis/climbing/xc-skiing/etc. etc., then once you have recovered from your injury, slowly ease into running.
That sounds like an expensive way to do it. Shin splints are incredibly common for runners of all types, and a lot of the solutions are well-understood.
1. Get fitted for proper running shoes. There should be shops nearby that will watch your running style, and advise the right shape of shoe for your foot.
2. I wouldn't recommend running 'barefoot' full-time to start with, either with something like Vibrams or literally shoeless, but this is actually what fixed my shin splint problems. Most people who haven't trained in running are terrible heel-planters - striking the ground first with the heel, then rolling through. That jars your shins and legs (and upper body etc, it's all connected) something fierce. Running barefoot pretty much forces you to knock that shit off, and the results are quite dramatic.
So maybe don't go straight for barefoot, but either do a few short runs on grass shoeless, and pay attention to the way you're running. Aim to run on the balls of your feet only, and slowly relax into a flatter running style, but DON'T HEEL PLANT.
Shin pain can also come from "compartment syndrome", where the muscle sheath is to tight for the muscles when the are expanded by exercise. I believe that the marathoner Mary Decker had to have an operation to treat that. I'm pretty sure a co-worker suffered it years ago--not originally from running but from an Israeli folk-dancing class at her synagogue.
Also I love running, I just cannot do it. It always results in long term pain.