I am not in good shape, as evidenced by my tracker. I have just recently started walking again and have worked my way up from walking .5 mile to 3 miles. However, most of my walks are on flat surfaces.
Two days ago, I attempted a mountain hike. I could only do 30 minutes up and then walked back down. I was drenched in sweat, with my heart pounding, when I ran out of umph/energy, and turned around.
My question is, is it better (for long term health) to do long 60-120 minute walks that result in exhaustion, though not much heart pounding or short walks with great intensity, that also result in exhaustion. I recognize that the uphill walks are better for the heart as they are more aerobic, but I do like the long leisurely walks better.
Just looking for advice. It is hard to do mountain hikes in the summer here as the bugs are so bad, but if long walks that do not get the heart pounding are not worthwhile, I will work something out.
Thanks!


but after a while, it just doesn't do anything else for you. Your body will adapt to the exercise and you won't see any more progress from it.