Excellent point. Many women are at risk for post menopausal osteoporosis, leading to compression fractures of the spine and a higher risk of non vertebral fractures, particularly at the hip and wrist. Most osteoporosis in men is related to long term steroid use or other long term therapeutic treatment for chronic conditions or cancers.
As we age (I’m pushing 65) the best thing we can do is exercise. Resistance training with weights has shown to stimulate bone cell remodeling (replacement) and lower fracture risk. Additionally, working on posture, balance and flexibility is greatly beneficial.
I workout 3-4 times a week. About 30-45 minutes on the treadmill, followed by light weight training. Not “crushing” it. Just enough for exertion.
"Pushing 65." I remember 65 with fondness....
I've done resistance training ever since I got out of college. (I was foolish in HS and college and believed lifting would "bulk me up." Tennis players don't want to be bulked-up.)
About 6 months ago I switched to BFR Training (Blood Flow Restriction). I mainly switched because I could lift weights so heavy I was wiped-out the whole next day, and my joints all ached. A younger friend (62) introduced me to BFR. I read a BUNCH about it and decided to give it a try.
I'm hooked.
My first training session was stupid/funny. I finished the whole body workout in about 20 minutes and thought, "That was too easy." So I did it again ... and again. BIG MISTAKE. The next morning I could not get out of bed!
I got used to BFR pretty quickly after that. You get into "burn" much quicker with much lighter weight than you were accustomed to. And -- after the first few days -- you are not wiped-out, but feel ... super-charged.
I'm actually playing better pickleball, too. I attribute my improvement on the court to BFR.
NOTE: Lots of online trainers show you BFR using the common elastic bands. (And most of these trainers are kids, 30 and younger.) I use a BFR system which inflates the cuffs on your arms and legs with better precision. They were not cheap, but I appreciate the consistency, and recommend same.