Old Guy Brand New to Lifting, Rowing Counterproductive?

Yes rower is great, maybe even the king for conditioning. These very effective and worth a try…

No bueno if over 35 let alone 50, -potential to really piss off your back over the long term. I’m going to presume your using a concept II type machine but regardless put he resisitance to between 5 to 6(level 7 absolute tops). Warm up 4+ mins super gentle also