Even with low T, it’s more than what a woman has and still enough to build muscle. Slower progress but still worth it. I’m doing a fully body twice a week from home now.
I’m on meds. I lost 100 pounds (45 kg) by restricting calories and exercise. I’m currently doing weight lifting and building muscle. It’s now been two years since I started losing weight. It is possible to gain muscle. It’s just not easy. So yes, do strength training