Goblet squat

Tackle this three-part session – requiring just one pair of dumbbells – from online coach

Sit-ups get a bad rep, but when done well, this classic exercise will give you fantastic core strength and help build solid trunk stability

The ultimate pull-up plan

Looking to reduce knee pain? You need functional S&C

WANT TO KEEP YOUR SPINE FLEXIBLE, STRONG AND PAIN-FREE? DO THIS DAILY EIGHT-MOVE BACK HEALTH PROGRAMME FROM TRAINER CATIE MILLER

Photography: Shutterstock Also known as jump training, plyometrics ...