If you look at the benefits of doing push ups with one hand, it will increase our arm strength. Because if we do push ups with one hand, as far as I know, the muscles that are more affected are not the chest muscles, but the forearm muscles or arm muscles. So if you just want to make your arms stronger, it is true that doing push ups with one hand can be quite an appropriate exercise.
Then if you look at the shortcomings, doing push ups with one hand does not have a wide range in building muscles throughout the body. The reason is, the affected muscles do not widen like push ups in general (two arms). Because push ups in general can provide benefits for building chest muscles, abdominal muscles, wing muscles, triceps muscles and also back muscles. Meanwhile, doing push ups with one hand only has the benefit of building the triceps and forearm muscles.
So, those are the advantages and disadvantages of doing push ups with only one hand.
Apart from that, I also have my own alternative way to be successful and get used to doing push ups with one hand. Maybe the method shown in the picture you show is indeed a good way to be able to do push ups with one hand. However, according to my personal experience, the method shown in the picture is less effective. The point is that the steps shown in the image you show are too fast (other stages are skipped). Because personally, when I had the desire to do push ups with one hand, at that time I had been doing push ups for approximately 8 months very consistently. So basically I feel like regular push ups (two hands) are no longer challenging for me. Therefore I intend to do push ups with one hand. And the methods or stages that I used at that time,
Currently, without realizing it, I, who always do DCA on bitcoin, have forgotten the importance of taking time to exercise. This year I have been sitting in front of the computer more and rarely doing outdoor activities or light exercise. So when the Btc I collected continued to accumulate, it turned out that this was also accompanied by an accumulation of fat in my body.

I looked in the mirror and realized that I had lost the ideal body shape I had several years ago. In the past, I was also an active person in sports. After I became a trader, I started to lose my habit of exercising little by little and at the end of the year I started to have more and more fat on my body. And maybe I should take part in this activity. It seems quite fun and healthy to get used to a routine of 100 push-ups every day. But I was quite surprised because previously I could do more than 20 push-ups in one session. But nowadays I even struggle with 10 to 15 push-ups. This seems like a clear warning to me. that I have to start living a healthy life again. Although maybe I will forget to make a report here. But I will start from tomorrow. today I actually tried it. But I can only do a little no more than 15 push-ups. In fact I hope I can continue even though BTC has exceeded $100k.
But I may have to go through a readjustment stage. Because I know that after not exercising for a long time and starting to exercise again, the body will react uncomfortably after the first day. Hopefully I can also get to the stage of being able to do push ups with one hand. But my main focus is to be consistent or disciplined from now on. I don't want to be left behind by all of you guys.