Some books require an actual monetary investment by the author â for example, in travel for research or, in the case of cookbook authors, money spent on ingredients for recipe testing and the cost of photographing food. The type of book the author writes affects the income potential.
Definition of pullâup for English Language Learners. : an exercise in which you hold onto a bar above your head and then pull your body up until your chin is above the bar.
The Pull-Up Workout Plan is the best pull up workout to strengthen your back and your core. Some pull up workouts only target your back and arms, but this pull-up workout includes variations of pull up bar exercises to also work your abs. The muscles of your arms, shoulders, middle back and chest... more.