Ruth Ngei, 55, keeps growing muscle, defying the science of ageing

This story has significance for readers across Kenya and beyond.

When most people her age are winding down, swapping gym shoes for walking shoes and easing into quiet evenings, Ruth Ngei is stacking plates on the barbell. She calls it her game of numbers, and somehow the numbers keep bending her way. From South Africa to Nairobi, she has lifted past expectations, past records, and past the myths about what a woman in her fifties should look like or do.

At 55, Ruth is now preparing for the Static Monsters finals, a strongman competition set for next month. In February this year, she travelled to South Africa for the qualifiers. She placed first in her age category, first in Africa, first among all the ladies competing. It is the kind of result that could make anyone rest on their laurels, but Ruth is not built that way.

“So far, what I've done here in the gym is the deadlift; we call it the elephant bar. In the elephant bar, you do it from the knees. It doesn't come from the ground. I'm hoping to lift 290kg because I did 280kg in the gym,” she said, speaking with the calm precision of someone who has already run the numbers in her head many times over.

During the qualifiers, her log press stood at 81 kilogrammes. Now she is eyeing 85 kilogrammes.

“I will just go with what I see I've improved on because I don't want to push too much, and then I'm able to get the other weights. That’s why we call it a game of numbers,” she said, and there is something almost playful in the way she says it, like a person who enjoys the puzzle of her own body as much as the medals it earns her.

She has also done her homework on the competition. Between her and the athlete in second place after the qualifiers, there is a 32-kilogramme gap.

Ruth's diet is built around protein, timed carefully around her training. On days when she is doing what she calls maxing out, the heaviest of the heavy lifts, she allows herself a little more carbohydrate, but the protein target never moves.

“For me, my daily protein intake should be 150 grams. I have to make sure that in each meal I have at least 50 grams of protein,” she said.

As competition day nears, she eats between four and five meals a day, even on days when her appetite says otherwise.

“This is where you now do the force eating because you are not even hungry, but you have to eat because that is what builds up the strength for you. So on D-Day, I'm fully packed with strength,” she said.

On regular training days, she eats three meals. On rest days, she drops to two, careful not to store carbohydrates as fat when her body is not burning through them. Water, though, never changes. Three litres a day, without excuses.

“There's no question, I have to finish the three litres,” she said firmly.

To understand how Ruth arrived here, at 55, chasing world records, it goes back to a woman who was simply trying to lose weight. She had tried brisk walking and changed her diet, but her weight plateaued. Someone suggested the gym, thinking the shock of resistance training might shake her metabolism loose. In 2019, just days before she turned 49, she walked through the doors for the first time.

“I had no idea what Strongman was. I also had no idea what powerlifting was. I just saw those games and I never really paid any attention,” she said.

She started small, with dumbbells as light as one kilogramme, moving up to five, then seven and a half. Something odd began to happen. Weight that felt punishing one week would feel almost easy weeks later.

That same year, she joined Strongman and competed for the first time, earning the title of Kenya's Strongest Woman in her category, a result that surprised even her. Before she had properly begun, her numbers already stood at around 100 kilogrammes in one lift, and somewhere between 80 and 120 kilogrammes in her squat, the movement she says she grew into the fastest.

Her first Strongman competition, in 2022, tested more than raw strength. She did squats with 120 kilogrammes. In the deadlift, she completed 13 reps at 100 kilogrammes. In the farmer's carry, she held 60 kilogrammes in each hand, a combined 120 kilogrammes, but only made it one direction across the floor before her arms gave out on the return.

“Sack carry: we had a 40, 50 and 60 kg sack. So I managed to pick and place the 40 and 50, but then the 60; I carried it, but I was unable to place it because you have to place it on top of a barrel. And then we had a spear hold. The spear hold was 15kg. I also did well in that one. So in that event I managed to come fifth. Once you know the technique, everything else just becomes easy. That's what I came to learn later on and started polishing the technique,” she said.

Life then pulled her away from training entirely. A family member needed surgery, and afterwards, care. For two years, spanning ages 50 and 51, the barbell waited while Ruth tended to someone else's recovery. She returned at 52, this time with a coach, Gabriel Wanyama, and a sharper focus on form.

“My coach really pushed me into learning techniques for how to bench press and all that. I think that day I managed to bench press 70kg. That was my first competition. Then there was a squat. I think I did 145. Then the deadlift; it was 175. That was my first powerlifting game, first ever. For powerlifting, the same year, December 2022, my category 50, I've been the strongest since, even in strongman,” she said.

That same December brought a strongman event with a twist. Ruth had placed second in nearly every individual event, only for a surprise challenge, throwing a 70-kilogramme sack over a two-metre height, to cost her the placing.

“I lifted the sack, but I didn't know how to flip it over. So I didn't have that technique at all,” she said, still visibly frustrated by a skill she simply had not learned yet.

The setbacks kept teaching her. Last November, weak cardio in a competition heavy on running dropped her to fifth place. She went back to the drawing board, worked on her stamina, and by the following month, at Mr 001, she placed second, faster and stronger than before.

Injury has tested her resolve too. In a competition in July 2026, she tore her vastus lateralis muscle while rising from a squat. The tear measured just 0.46 millimetres, small on paper but painful in practice. Rather than sit still, she kept her body moving with short walks, trusting that blood flow, not rest alone, would rebuild the muscle.

“You just cannot sit at home and say, I need to heal. The next day I was still doing short walks so that the blood flow can help rebuild that tear,” she said, matter-of-fact, as though pain were simply another variable to manage.

What keeps surprising her most is her own body's refusal to slow down. At 96.7 kilogrammes, she carries more muscle now than she did when she started, a fact she finds almost funny given what she has heard about ageing.

“They tell us scientifically that once you get to 40, you don't grow muscle; you get weaker. I have built more muscle now than before,” she said, and there is a note of quiet defiance in it, a woman rewriting an assumption with her own body as proof.

She has let go of old ideas about what a fit woman should look like, the flat stomach, the small frame, and replaced them with numbers she can measure and beat.

“Just being the Kenyan champion makes no sense. Because if you look at the numbers out there, they just released the world record for the log press. And the log press world record, which was set in 2020, is 55kg. Nobody has ever broken it. My starting weight in South Africa was 65kg. So that was already a world record. And up to 80, I was even saying that all my openers were world records. And then the world record for the deadlift was 210. So I'm hoping to break those records,” she said.

Ruth trains four times a week, and when asked what keeps her coming back after everything—the injuries, the near misses, the two-year break—she says, “I focus on what I have done, and how I am going to improve what I have done. What mistake did I make? How will I improve on that?”

She believes the torn muscle could have been avoided with better physiotherapy before the competition, and she carries that lesson into every new cycle of training.

Unlock a world of exclusive content today!Unlock a world of exclusive content today!

Reporting originally appeared via Business Daily. Read the full source for additional context.