'Slow and steady wins the race!' Heidi Klum shows the results of her treadmill sessions in net dress as she joins Mel B at AGT event
Even when jet lagged she always starts the day with a session on her treadmill.
And the hard work is obviously paying off, with Heidi Klum looking incredibly toned as she slipped into a black mini dress with net detailing on the red carpet for America's Got Talent on Wednesday.
The 41-year-old's gym sculpted arms and legs, along with her slender stomach, showed the evidence of her hard work.
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!['Slow and steady wins the race!' Heidi Klum shows the results of her treadmill sessions in net dress as she joins Mel B at America's Got Talent event on Wednesday](https://i.dailymail.co.uk/i/pix/2015/04/08/21/27612B1500000578-3031017-image-a-1_1428523993524.jpg)
'Slow and steady wins the race!' Heidi Klum shows the results of her treadmill sessions in net dress as she joins Mel B at America's Got Talent event on Wednesday
![Looking good: Even when jet lagged Heidi always starts the day with a session on her treadmill](https://i.dailymail.co.uk/i/pix/2015/04/08/21/27612C6D00000578-3031017-image-a-6_1428524085609.jpg)
![Looking good: Even when jet lagged Heidi always starts the day with a session on her treadmill](https://i.dailymail.co.uk/i/pix/2015/04/08/21/27612C4900000578-3031017-image-m-5_1428524074629.jpg)
Looking good: Even when jet lagged Heidi always starts the day with a session on her treadmill
Heidi often shares her workouts with fans, Instagraming snaps of her treadmill screen as she works out.
'Slow and steady wins the race! #iknowimslow #youtryit,' she tweeted last week.
A few days previously the mother-of-four tweeted another snap of the screen, adding: 'Monday morning #jet-leg #4miles.'
Of course it isn't just workouts that make Heidi look good - the 5ft9.5in supermodel is undeniably genetically blessed.
![Hands on hips: The 41-year-old's gym sculpted arms and legs, along with her slender stomach, showed the evidence of her hard work](https://i.dailymail.co.uk/i/pix/2015/04/08/21/27612BC500000578-3031017-image-a-7_1428524103326.jpg)
Hands on hips: The 41-year-old's gym sculpted arms and legs, along with her slender stomach, showed the evidence of her hard work
![Genetically blessed: Heidi looks great at 41, after having four children](https://i.dailymail.co.uk/i/pix/2015/04/08/21/27612C4900000578-3031017-image-m-13_1428524180936.jpg)
![Genetically blessed: Heidi looks great at 41, after having four children](https://i.dailymail.co.uk/i/pix/2015/04/08/21/27612DAE00000578-3031017-image-a-14_1428524192097.jpg)
Genetically blessed: Heidi looks great at 41, after having four children
!['Monday morning #jet-leg #4miles,' tweeted Heidi as she hit the treadmill last week](https://i.dailymail.co.uk/i/pix/2015/04/08/21/2761656800000578-3031017-image-a-29_1428524701428.jpg)
'Monday morning #jet-leg #4miles,' tweeted Heidi as she hit the treadmill last week
Joining her on the red carpet was former Spice Girl Mel B, who wore a striped gold and black bodycon dress that clung to her curves.
The mother-of-three wore her dark hair straight and slicked down from a centre parting.
Mel, 39, posed with her hands on hips at the event, held to celebrate next month's return of the show to screens.
![Practiced pose: Mel posed with her hands on hips at the event, held to celebrate next month's return of AGT](https://i.dailymail.co.uk/i/pix/2015/04/08/21/276114C000000578-3031017-Practiced_pose_Mel_posed_with_her_hands_on_hips_at_the_event_hel-a-2_1428525111912.jpg)
![Practiced pose: Mel posed with her hands on hips at the event, held to celebrate next month's return of AGT](https://i.dailymail.co.uk/i/pix/2015/04/08/21/276137AD00000578-3031017-Practiced_pose_Mel_posed_with_her_hands_on_hips_at_the_event_hel-a-1_1428525111807.jpg)
Practiced pose: Mel posed with her hands on hips at the event, held to celebrate next month's return of AGT
Season ten will debut on May 26 in The U.S., with judges Mel and Heidi being joined by Howard Stern and Howie Mandel, who were also at Wednesday's event.
Returning as host will be Nick Cannon, who wore an eye catching white suit and a pair of shades on the red carpet.
![He's back! Returning as host will be Nick Cannon, who wore an eye catching white suit and a pair of shades on the red carpet](https://i.dailymail.co.uk/i/pix/2015/04/08/21/2761382900000578-3031017-image-a-20_1428524322282.jpg)
He's back! Returning as host will be Nick Cannon, who wore an eye catching white suit and a pair of shades on the red carpet
![The others ones: Howie Mandel, left, and Howard Stern complete the judging panel](https://i.dailymail.co.uk/i/pix/2015/04/08/21/2761337300000578-3031017-image-a-22_1428524331026.jpg)
![The others ones: Howie Mandel, left, and Howard Stern complete the judging panel](https://i.dailymail.co.uk/i/pix/2015/04/08/21/2761392F00000578-3031017-image-a-23_1428524331057.jpg)
The others ones: Howie Mandel, left, and Howard Stern complete the judging panel
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