If you're reading this, take this as your sign to strengthen your back and biceps today (or whenever you have a spare half hour). You don't need to go searching for a routine or worry about lots of different gym equipment; you just need 30 minutes and a pair of the best adjustable dumbbells to get a mighty upper-body pump going.
This one is led by trainer James Stirling and is all about pulling movements. Pulls like rows, pull-ups and curls are the foundation of any back and biceps workout because they strengthen and build the muscles that power every pulling motion.
