Im not aware of your current physical condition but i‘d rather start slow with walking&stretching and take it from there.
I had a chapter in my life where I served in the KSK as an elite soldier trained to push both physical and mental limits under extreme conditions like sleep deprivation, hunger, and lack of water.
All I can say is there’s far more power and energy sleeping inside your body and mind than you might be aware of.
You might just become unstoppable when discovering your fire 🔥