I am 34. Start HIIT (high intensity interval training) 10 weeks ago. First time in my life I am in a gym. I also notice the transformative effects.
The way I am managing to build my habit: Only do group sessions. If you want to go fast you go alone, but if you want to go far you go together. I know that group sessions are the only thing that give me enough structure to continue.
So maybe it will help you get started as it did for me? Personally I went to a fairly expensive gym so the groups are small. This to minimise risk of injury. Try it if you can afford it.
The way I am managing to build my habit: Only do group sessions. If you want to go fast you go alone, but if you want to go far you go together. I know that group sessions are the only thing that give me enough structure to continue.
So maybe it will help you get started as it did for me? Personally I went to a fairly expensive gym so the groups are small. This to minimise risk of injury. Try it if you can afford it.