finger

I have been looking for ways to continue strengthening my grip and I came across curled finger pushups. It seems that I, and many others, do finger pushups "wrong". I have attached a YouTube video that demonstrates this. As soon as I tried this method of pushups, I pretty much collapsed...

I do a variant of Traditional Ju Jitsu, Taekwondo and some Capoeira. I used to do boxing on and off but I stopped full on about a year ago maybe more. Whilst I did boxing, after a sparring round or a set of the bags had finished, and I relaxed my hands (inside or outside of the gloves) my...