Trinny Woodall and her PT Nathalie Hayward have shared another at-home strength workout from the entrepreneur’s regular routine.

‘I have a long spine, so I can easily develop back pain. Whether you’re long-bodied or short-bodied, having a strong core is one of the best things you can do for your spine and back health,’ the 62-year-old wrote.

‘This easy, at-home core workout [supports] a stronger, more supported back,’ she continued. ‘If you did this three times a week for a month, you’d really feel the difference.’

After a quick warm-up, Hayward guides Trinny through seven key moves.

– Perform 3 sets of 10-12 reps of each exercise (or 4-5 reps per side for unilateral movements).
– Rest after completing each set as needed.
– Take 60 secs’ rest after finishing all 3 sets before moving onto the next exercise.

1. Tabletop toe tapsImage no longer available

  • Lie on your back and tuck your hips so your lower back stays pressed into the mat – you shouldn’t feel this in your hip flexors.
  • Exhale and lift your right leg into tabletop (90 degrees). Take a breath in, then exhale and bring your left leg up to meet it. You should feel your lower abs switch on.
  • Tap your right foot down to the floor as you exhale, then lift it back up. Inhale, then tap your left foot down, exhaling as you return it to tabletop.
  • To make it more challenging, lift your arms and hold them slightly back. This increases the demand on your lower abs and deep core (transverse abdominis).

2. CrunchesImage no longer available

  • Lie on your back with your knees bent and feet flat on the floor, hip-width apart.
  • Place your hands behind your head.
  • Exhale as you lift your shoulder blades off the floor, engaging your abs.
  • Inhale as you lower your head and shoulders back down with control.
  • To support your neck, gently press the back of your head into your hands rather than pulling it forward.

3. Single-leg glute bridge with leg extensionImage no longer available

  • Lie on your back with your knees bent and feet flat on the floor, hip-width apart.
  • Squeeze your glutes and lift your hips towards the ceiling.
  • Lift your left foot off the floor and straighten your leg.
  • ‘If that’s already quite intense, just hold for 5 seconds and switch sides,’ says Hayward.
  • If you want to progress it, move your extended leg a few centimetres out to the side to increase the challenge through your core.

4. Forearm plankImage no longer available

  • Get into a plank position with your forearms on the floor and hold for 30 seconds.
  • To modify, place your knees on the mat.

5. Half-kneeling dumbbell wood chopImage no longer available

  • Start in a half-kneeling position, with one knee on the floor and the other foot planted in front.
  • Hold a dumbbell with both hands by the hip of your kneeling leg.
  • Take a breath in, then exhale as you lift the weight diagonally across your body towards your opposite shoulder.
  • Pause at the top, then lower the dumbbell back down with control.
  • Complete all reps on one side, then switch.

6. Side plank Image no longer available

  • Lie on your right side with your right forearm on the floor, elbow directly under your shoulder. Extend your legs and stack your feet.
  • Press into your forearm to lift your hips, forming a straight line from head to heels.
  • Keep your top shoulder rolled back and stable, says Hayward. Hold for 30 seconds.
  • To modify, lower your knees to the mat. To make it more challenging, add controlled hip dips.

7. The Pilates HundredImage no longer available

  • Lie on your back with your knees bent, feet flat and hip-width apart, arms by your sides.
  • Lift your head, neck and shoulders off the mat, and hover your arms a few inches above the floor.
  • Begin pumping your arms up and down in small, controlled movements. Continue until you reach 100 pulses.
  • To make it more challenging, lift your legs into tabletop. For an extra progression, extend your legs out straight while keeping them together.
  • Keep your shoulders relaxed and away from your ears. If your neck starts to tire, support your head with one hand, switching sides every 10 counts.

Having a strong core is about far more than sporting a six-pack. Build functional mid-section strength – while also improving your power, posture, coordination and balance – with WH COLLECTIVE coach Izy George’s 4-week core challenge. Download the Women’s Health UK app to access the full training plan today.

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izy george 4 week core challengeRelated StoriesHeadshot of Kate Cheng