How to get the enviable physiques of the stars . This week : Judy Murray 's waist . Judy Murray dazzled at her son Andy 's wedding , wearing a belted dress-coat that accentuated her toned stomach . Judy , 55 , does n't play tennis to stay in shape , 'Because my life is saturated with it ' You might think tennis would be the 55-year-old 's preferred means of staying in shape but she says she avoids it : 'Because my life is saturated with it . ' Instead , she tries anything from dancing , to Pilates , to walking in the hills or gardening . What to try : . The V-Sit up . Sit upright on the floor , knees bent and feet flat . Engage your abdominal muscles , keep your back straight and lean back a little ( put your palms on the floor to support yourself ) . Instead , she tries anything from dancing , to Pilates , to walking in the hills or gardening . Keep legs together and lift your feet so your lower legs are parallel to the floor . Start by keeping the knees bent ( straighten them for this move as you get stronger ) , keeping a V shape between your thighs and upper body . Then , make the V shape slightly narrower by bringing your legs higher and the upper body towards them . Lower your legs and upper body a few inches to the wider V - and repeat this narrowing and widening V action 12-15 times .
Andy wore a belted dress-coat to her son Judy Murray 's wedding . She stays toned by dancing , doing Pilates , walking or gardening . Try the V-Sit up to engage and firm your abdominal muscles .