Originally Posted by
work4bike
I didn't mean to say that cyclists made for
"Awful" runners, I just lazily used the same title as the GCN video in the OP.
My only point was that years ago when I first started running after years of cycling I was surprised at how difficult it felt from a cardio perspective. This started me on years of wondering what it means to be healthy (or "In-Shape"). And I'm thankful for that initial inspiration to think outside the box.
I do believe that cycling does have aspects that carry over to running, but if you think you're just going to effortlessly switch over from one cardio activity to another, you're in for a rude awakening. I didn't expect to be a topline runner, but I never expected it to be so difficult on that first run. Speaking of "cardio activity", I heard a famous running coach, David Roche (and avid cyclist, who is also the record holder in the Leadville 100) say of running -- running is a Power Sport. He's absolutely correct. Many think of running as a cardio activity, which it is, but it's also very much a Power activity, hence all the injuries.
However, I don't avoid running because of the impact, rather I see it as a way to build up the body, especially as we age. I deal with the impact by doing a lot of "gym" work, much of which can be done while watching TV, or simply not needing to be in a Gym. Strength training is much more than simply lifting weights, I also do a lot of isometric and plyometric exercises to keep the connective tissues and bones healthy -- lifting heavy weights is good, but only if you've properly conditioned your connective tissues.
I do believe a lot of "old runners" never focused on their musculoskeletal system as much as they should have. Again, running is a Power Sport.
Great example of someone with very healthy connective tissues, which act much like springs when properly conditioned.
https://youtube.com/shorts/QTikUmZGN...bOLMkyFxaF6a5G
I'm also sure that if you went to a running forum, you'd find some anti-cycling zealots saying that it terrible because it will "wreck" you bone density. There's always a few people that seem to want to put down "competing" forms of exercise.
The stress running puts on your body can be both good and bad. The dosage is what matters.
If your main goal is to be a functional/mobile/healthy person as you age, the best way to accomplish this is through a variety of different activities incorporating both cardio and strength training. That variety builds a certain amount of resiliency. As you say, one activity can support another.
However, you also have to enjoy life. If all you want to do is cycle, well that's still much better than the person just sitting on the couch.