Radio star Jackie ‘O’ Henderson works up a sweat on the tennis court after weight loss

Jackie ‘O’ Henderson showed off her slim figure as she worked up a sweat on a tennis court on Saturday.

The 48-year-old traded serves with a mysterious male friend, the pair exchanging numbers after the session.

The radio star looked sleek in a simple black T-shirt, which was oversized and engulfed her petite frame.

She added loose dark shorts along with white sneakers that she wore without socks.

Jackie appeared to be going largely makeup-free for the outing and shielded her eyes with designer sunglasses.

Jackie ‘O’ Henderson (pictured) showed off her slim figure as she worked up a sweat on a tennis court on Saturday

The radio star looked sleek in a simple black T-shirt, which was oversized and engulfed her petite body

The radio star looked sleek in a simple black T-shirt, which was oversized and engulfed her petite frame

She added loose dark shorts along with white sneakers that she wore without socks

She added loose dark shorts along with white sneakers that she wore without socks

The media personality completed her look by pulling her blonde locks back into a ponytail.

Jackie recently reflected candidly on her weight loss journey.

“Last year I joined WW again because I wanted to get my health back in order and I know their program works for me,” she said in a social media post.

“Losing weight was never about how I looked in the mirror, but rather about an overall sense of well-being and trying to get my energy levels back,” she continued.

Jackie appeared to be going largely makeup-free for the outing and shielded her eyes with designer sunglasses

Jackie appeared to be going largely makeup-free for the outing and shielded her eyes with designer sunglasses

The media personality completed her look by pulling her blonde locks back into a ponytail

The media personality completed her look by pulling her blonde locks back into a ponytail

The 48-year-old traded serves with a mysterious male friend, the pair exchanging numbers after the session

The 48-year-old traded serves with a mysterious male friend, the pair exchanging numbers after the session

Jackie recently reflected candidly on her weight loss journey

Jackie recently reflected candidly on her weight loss journey

“Five months ago I was 40 pounds heavier and had zero energy. My health suffered, so I decided to make a complete lifestyle change.’

Jackie said she lost weight because she incorporated daily exercise into her routine and ate a healthier diet.

She also quit alcohol, which the presenter said many of her followers may not believe.

Jackie added: ‘I’ve never felt better than I do now. I can honestly say I feel happier and healthier than I was in my 20s and I have more energy for myself and as a mom (and dog mom!)’

“Last year I joined WW again because I wanted to get my health back in order and I know their program works for me,” she said in a social media post

“Last year I joined WW again because I wanted to get my health back in order and I know their program works for me,” she said in a social media post

1681649017 13 Radio star Jackie O Henderson works up a sweat on

“Losing weight was never about how I looked in the mirror, but rather about an overall sense of well-being and trying to get my energy levels back,” she continued.

“Five months ago I was 40 pounds heavier and had zero energy.  My health was suffering, so I decided to make a complete lifestyle change,

“Five months ago I was 40 pounds heavier and had zero energy. My health was suffering, so I decided to make a complete lifestyle change,” said Jackie

Jackie said she lost weight because she incorporated daily exercise into her routine and ate a healthier diet

Jackie said she lost weight because she incorporated daily exercise into her routine and ate a healthier diet

Jackie previously gave her listeners insight into her diet.

She revealed on The Kyle and Jackie O Show that she regularly skips breakfast, a practice known as intermittent fasting.

Jackie also avoids carbs and satisfies her hunger throughout the day by snacking on pre-cut pieces of steak.

Resisting splurging on high-calorie foods for lunch, she chooses to eat only “three small pieces of steak” and a few Vietnamese rice paper rolls with fish and cabbage.

She also quit alcohol, which the presenter said many of her followers may not believe

She also quit alcohol, which the presenter said many of her followers may not believe

She revealed on The Kyle and Jackie O Show that she regularly skips breakfast, a practice known as intermittent fasting

She revealed on The Kyle and Jackie O Show that she regularly skips breakfast, a practice known as intermittent fasting

Jackie also avoids carbs and satisfies her hunger throughout the day by snacking on pre-cut pieces of steak

Jackie also avoids carbs and satisfies her hunger throughout the day by snacking on pre-cut pieces of steak

For dinner, Jackie usually eats vegetables and a protein such as chicken or red meat.

Between meals, Jackie treats herself to smoothies and Starbucks Frappuccinos, a kind of blended iced coffee drink.

The mother of one has not always followed such a restrictive diet.

She told in February women’s Day before she got her health under control, she ate pizza, sausage rolls, and microwave meals from the gas station.

For dinner, Jackie usually eats vegetables and a protein such as chicken or red meat

For dinner, Jackie usually eats vegetables and a protein such as chicken or red meat

In February, she told Woman's Day that she ate pizza, sausage rolls and microwaved meals from the gas station before taking control of her health

In February, she told Woman’s Day that she ate pizza, sausage rolls and microwaved meals from the gas station before taking control of her health