Here are four simple exercises you could do a few times each day, from the NHS exercise pages.. Why not challenge yourself to do 5 repetitions of each stretch each hour?
Improves neck mobility and flexibility.
B. Slowly turn your head towards your left shoulder as far as is comfortable. Hold for 5 seconds and return to the starting position.
C. Repeat on the right.
Do 3 rotations on each side.
Good for loosening tight neck muscles.
B. Slowly tilt your head to the right while holding your shoulder down.
C. Repeat on the opposite side.
Hold each stretch for 5 seconds and repeat 3 times on each side.
Helps restore flexibility to the lower back.
B. Slide your left arm down your side as far as is comfortable. As you lower your arm, you should feel a stretch on the opposite hip.
C. Repeat with your right arm.
Hold each stretch for 2 seconds and perform 3 on each side.
Good for loosening tight calf muscles.
B. The left calf muscle is stretched by keeping the left leg as straight as possible and the left heel on the floor.
C. Repeat with the opposite leg.
Perform 3 on each side.