THE WORKOUT
‘This simple circuit targets all the muscle groups in the arms and shoulders for balanced, effective toning,’ explains Mila Lazar, head of HIIT at Another Space gyms (anotherspace.london). ‘Choose dumbbells light enough to allow you to carry out the exercises with good posture, but heavy enough that you feel fatigued at the end (1 —5kg suits most people). Aim for 10—12 reps and repeat the circuit three times, twice a week. When it feels easy, increase the reps, sets or weights.’