Agreed Super Speed works. You'll notice real gains from SS even without a radar, you just won't be able to track them as closely. A friend I practice and play with somewhat regularly employs SS and it's impossible to miss the significant progress he's enjoyed. He's always been a very good golfer but he's now noticeably longer throughout the bag. Several months ago I asked if he'd changed shafts or something because he also added needed height on all his shots too. Nope. He still hits everything straight as a string, just further and higher.
I've not done Super Speed yet but I plan to. I was able to add >20% to my club speed primarily by working to strengthen my hands wrists and forearms. I had a long way to go though because I was always so pathetically short. I had a huge power leak in my swing in that I barely used that final lever in my swing at all, even in my prime. I've trained myself to utilize some wrist set now and built my swing speed significantly. Costs me some accuracy and consistency though
I've not done Super Speed yet but I plan to. I was able to add >20% to my club speed primarily by working to strengthen my hands wrists and forearms. I had a long way to go though because I was always so pathetically short. I had a huge power leak in my swing in that I barely used that final lever in my swing at all, even in my prime. I've trained myself to utilize some wrist set now and built my swing speed significantly. Costs me some accuracy and consistency though