There is no direct answer to this. Yes, pull-ups are great to be incorporated into your fitness routine, but you need to take certain factors into account to ensure safety and effectiveness. It is considered a ‘challenge routine’, but if your goal is to maximize improvements to the many different aspects of fitness, everyday pull-ups won’t be the best choice. High daily volume without adequate recovery can strain tendons and joints, particularly in the shoulders and elbows. Muscles need stress and recovery to grow, and if this balance is affected, it can affect your fitness goals and health. Many advanced athletes may be able to handle pull-ups every day, but for amateurs, it may not be a good idea. Before jumping on any trend, it is important to talk to your doctor and fitness expert.