Back to gym for weights, mostly legs and cores. muscles feeling weak and sore after a leg day. I was pushing for max weight. Feeling different from the soreness after an intense match. Is there any general guidance on how to spread out hitting vs weights for 40+ year olds? Like, should I take a day off after weight training? Had too many injuries. Just want to be cautious.
Unless you are performing some sport which requires maximal force generation, there is really no benefit to doing anything near or at max weight. Tennis definitely doesn’t require that level of force generation so you’d be better off skipping max weight days, especially with injury concerns.
I lift five days a week. I only lift to warm up before hitting because my regular weight routine degrades my fine motor control so that I can’t train my tennis optimally. I will often play tennis in the morning and lift at night right before bedtime. I will do one heavier weight day a week, on a day before a day on which I won’t be playing any tennis.
Because I’ve been a gym rat for over four decades, I seem to have built up a capability to recover from my weight sessions overnight. I do full body every lifting day, usually 2-3 sets of every lift, and I usually will do a set of 10-15 reps at 50% and then 80% of my maximum. On my heavy days, I will do about twice the number of sets, and at 50, 60, 70, and 85% of my 1RM. If you train consistently and don’t do any really heavy days, eat and rest well, your body will adapt to successive easier days of lifting within a few months.
Form is critical to avoiding injury, as is consistency. And you have to have a stretching plan you will do multiple times each day. If you can’t resistance train for a couple of weeks, due to vacation or an injury, you have to start back up slowly, especially as you get older. I’m 62 and when I stop for a couple of weeks, It takes me at least a half dozen sessions to get back up to my normal weight, and I do these initial sessions with a day of rest in between. So two weeks off = about two weeks to get back to my normal routine.
Try to do complex movements that simulate using multiple muscle groups like in tennis. I also try to do my training when extended, i.e., I’ll do machine squats with my arms extended overhead or I’ll do barbell flys and straight arm overhead lifts on a bench with my legs extended straight out and lifted a couple of inches so I am working my abs simultaneously. This has really helped my ability to athletically perform on a court when I am really straining to get to a ball.
Good luck with your training. It will make a huge difference in injury prevention as well as helping to hold off Father Time.