Did that more than enough growing up and in my younger years...now with bad arthritis and running I know I wont hit shit. Even well rested off hand is not a strong point. My 2018 season 200 yard cmp average was 81One of the “drills” I like to do occasionally is shoot the T53 Mosin standing offhand @100 yards, 5 rounds, and then jog down to see how I did. Then jog back, rinse and repeat. Shooting from a rest with a resting heartbeat is one thing. Shooting out of breath, unsupported is another.