Perhaps a year ago I did a review of Mark Bells (elite power lifter) Slingshot device. I didn't really think much of it at the time and said so. I had been doing it with push ups and found that it did make them easier, which at the time, I disliked.
Fast forward a year and for some odd reason started playing around with it again. I'd seen Matt Vincent, professional Highland Games athlete, playing around with it, so maybe that was an influence. Low and behold, it still does make them easier. Here's the kicker though, I realized I can increase my speed with them while increasing my reps. I've done them for two weeks and have increased my push ups without assistance in one set quite easily. Going from about 35-40 to the low 50's.
I still get some Ulnar nerve pain in my right elbow at times. I put the Slingshot on and it takes the pain way. The combination of compression and the deload of the Slingshot make for a great pain free warm up. A few sets with it and I can crank out pain free push ups no problem.
After revising what I'm trying to accomplish I've now reconsidered my earlier review and would recommend it. Deload to Reload. Frequency and volume are quite easy with this for push ups and will really lead to increase in training volume. This will lead to increase in strength. Pretty cool.