Long story short. Unstable dips for about 4 days and my dips rep max goes from 20 to 26 dips in regular dips.
I have two wooden sticks, thick as a regular bar, suspended by 4 ropes coming from the roof. Put them there just a few days ago. Its really hard to perform dips on them. Even harder then doing it from rings which I have also tried. Since in the rings you get some support for your arm from the top of the ring and possibly from the ropes that the rings hang from.
I can do maybe 7-8 dips when I max. Since saturday I have done sets of 2-4 dips on them spread throughout the days. In the morning, when I get back home and during the evening. I have managed to get between 10-25 reps total per day.
And after training speed bench and deadlift today I did max reps on the regular dips and got 26.
Earlier best was 20 which I managed 4 month ago. Weight today was about 200 pounds no creatine, this spring I was 208 pounds with ongoing creatine supplementation.
I dont dare say that I am stronger now then before cause of the loss of weight which should add reps. But just 2 weeks ago I barely managed 14 dips, which can be explained by me not training and eating well since this spring.
Something made me catch up very quickly and I think its my new unstable training.