There is no drill in the world that will help you if you don't have the strength to begin with.
If you can do 1 or more pull-ups AND toes to bar then you should have the strength to do a rope climb. If not, then these strength marker progressions will help you get there.
From our body weight strength training research we have found that if you can perform a Snatch Grip Bent Over Row with approximately 75% of your body weight then you should have the strength to do a kipping pull-up or a Snatch Grip Bent Over Row with approximately 80% of your body weight then you should have the strength to do a strict pull-up.
From our body weight strength training research we have found that if you can perform a DB Sit-up (see video) with approximately 30% of your body weight then you should have the strength to do a pull-up.
We will work towards these strength marker over the 4 week plan.
Knowing this, you can now attack this from two different sides of the spectrum. Increase your strength and lose body fat.
*these strength markers have been developed over time, these numbers can change as more data is acquired