Follow this plan to build up your strength so you can do a pull-up. This workout routine will build your upper body strength and will have you ready to do a pull up in no time. Sculpt your arms and build muscle with these simple steps.

Follow this plan to build up your strength so you can do a pull-up. This workout routine will build your upper body strength and will have you ready to do a pull up in no time. Sculpt your arms and build muscle with these simple steps.

Original article and pictures take https://shape.com site