Is there any point to training speed, explosiveness, agility – fast-twitch stuff like that? I’ve attempted to “train” them over the years (ie, do them repetitively and regularly), and I can maybe get marginal gains – maybe – but never anything substantial, and it ultimately leaves my legs all beat-up after a while and wanting to quit and go back to just lifting and messing around with tennis.
I’m in my mid 40s, not fast-twitch, maybe medium-twitch, if that’s a thing. I’ve trained various things for decades, mainly lifting, but done all the other stuff too: agility drills, sprinting, long distance running, tennis, Crossfit-lite type stuff, etc. Played multiple sports in high school. Played recreational competitive tennis for a few years. Been doing physical / athletic stuff on the side for most of my life.
I mean, if I can run say a 4.9 40yd, a 12.5 100m, can touch a basketball rim but can’t really dunk even a tennis ball, have probably a 26" vertical give or take, can run maybe a 4.8 second 5-10-5 NFL Shuttle, can clear about a 39" obstacle with a standing jump on a good day…am I really going to make any improvements in speed, explosiveness, and agility as I age? Could I train myself (somehow, some way) to the point where I could run a 4.7 40, an 11.9 100m, dunk a small basketball that I could palm, increase my vertical to 30+“? Or would it most likely end with me going from a 4.95 to a 4.90 40yd, going from a 26” to a 27" vertical, going from a 12.5 to a 12.3 100m? Small, arguably significant but certainly not substantial gains, and lots of pain to get there. To me, the latter wouldn’t be worth it, but the former might, if I could somehow manage to do it with a tolerable amount of pain.
I believe I heard Austin was a competitive swimmer. Would be interested in his opinion, as well as Jordan’s.
I’m kinda looking for somebody with authority to put this to bed for me, so I can quit wondering if I can get more athletic as I age. I know I can get stronger, have more capacity in the weight room. But as far as this fast-twitch stuff, deep down, I don’t really believe that it can be improved substantially for a middle-aged adult that’s at a good level already for what he’s been given genetically, has been a “physical culturist” for decades, and doesn’t show any real markers of being a classic fast-twitch athlete.
If the answer is in the affirmative, a follow-up question I might have is: how do I integrate that training with lifting, and not beat myself up so much? I have a pretty good feel for how to improve in the weight room, slowly over time, but I don’t have a good sense of programming for athleticism.