The PLP challenge (Pull-ups, lunges, and Pushups) is not a beginner program. The program consists of progressively overloading your muscles, pushing them a little bit harder every day. The basic idea behind it is to do 1 rep of each exercise on day 1, 2 on day 2, etc. Full descriptions can be found here. ----> https://www.nerdfitness.com/blog/that-time-i-did-2440-pull-ups-the-60-day-plp-challenge/