Yes you can take the PMP exam even if you are not working currently, as per PMI you have to show 4500 hours experience(or 7500 hours in case of diploma) in last 8 years. reetika Hi Sanket ,
Pull-ups are helpful to build arm and back strength. Normal push-ups are great for chest strength. Close-grip push-ups help with arm strength as well. Done correctly, both also have secondary beneficial effects on basic core strength. Top net it out, adding push-ups and pull-ups to your workouts will help build upper-body strength, size and definition.
By Dr. Mercola. A push-up not only helps you to get a stronger upper body, but also a stronger midsection. It incorporates the stabilization muscles of your core, combining an upper-body pushing movement with a plank. It is, in fact, one of the best and most basic exercises for your midsection. Push-ups are a higher value plank.