Show jumping taught Jasmin Crossfield discipline and control. The gym taught her how to build them on demand. Now the West Sussex coach uses functional training to turn everyday golfers into stronger, steadier athletes who perform when it counts.
Jasmin Crossfield speaks like someone who has lived most of her life at full gallop. She grew up around horses, started riding before she could remember, and had her first pony by nine. By her early teens she was competing every weekend, travelling Thursday to Sunday and missing lessons with the school’s blessing. It wasn’t a hobby. It was a job.
“The junior years were full on,” she says. “You live in your own bubble. You train in the evenings, you don’t go out after school. You travel to compete. You learn commitment.”
She produced ponies to fund the dream, buying less-educated animals, training them, and selling them on. It demanded long days, cold mornings and constant focus. At senior level the finances required to compete leapt up again. The field got older, more experienced and more expensive. That was the crossroads. She could commit to moving away to ride for someone else, or she could ride a new path.
“You can’t fake confidence. You earn it when nobody’s watching.”
When she finally stepped away, the first feeling was relief. No ice on the yard or 5 a.m. starts. Then came the gap, the ache.
“I missed having something to work towards,” she says. “I’m competitive. I like to improve. I like to win.”
She took that energy into the gym. At first it was simple: learn, lift, progress. A personal trainer deepened her understanding and strength work moved from something that supported riding into a discipline with its own rewards. Five or six sessions a week, small increases, better positions, new movements.
Training came before golf. That order matters. When lockdown eased, her partner dragged her to the driving range. She picked up a club and discovered just how technical the swing is.
“Golf is one of the hardest things I’ve tried,” she says. “You need strength. You need mobility. You need control. You need to move in a very specific way.”
Rather than rush to coach golfers, she spent two years as a student of the game. Lessons, range time, round after round. Meanwhile, she kept building her own strength and conditioning base. As her skills grew, so did an idea. What if she used the same functional approach that powered her riding life to build better golfers?
She took her TPI qualification and made screening the starting point for every client.
The process is as simple as it is rigorous. A full-body assessment exposes limitations that affect the swing, such as thoracic rotation, hip mobility, single-leg balance, core control and shoulder stability. The screen informs the plan. The plan drives the work, and the work delivers a swing that can actually express that power.
“Golf training isn’t about tricks,” she says. “It’s mobility, stability, strength and control, in that order.”
That might mean ankle mobility for a better pressure shift, rotary core strength to hold positions under speed, or single-leg control so trail-hip depth does not collapse in transition. Each block has a purpose. Each exercise has a reason.
The parallels with show jumping are obvious to her now. Core strength and lower-body stability. Balance under load. Composure when it is cold and you do not feel like it.
“Riding isn’t a normal set of movements,” she says. “Golf isn’t either. Both ask you to be strong and mobile in ways that regular life does not. You have to build that capacity before you add speed.”
She is honest about her own game. She has power and she moves well. Translating that strength into clubhead speed is still a work in progress.
“People assume strength means instant distance,” she says. “It does not if you cannot organise the sequence. I am still learning to use my strength in the right order. Balance and core control are my strengths. Now I am knitting the pieces together so the swing can use what the gym has built.”
“Golf might get people through the door. Feeling capable is why they stay.”
Crossfield coaches all levels, including juniors, club players, late starters and aspirational pros. The process is the same: assess, address, progress.
Many clients arrive in a gym space with more nerves than needs. She removes that barrier with structure, a clear plan and sessions that feel purposeful, with quick wins early on.
“Confidence grows before they even start,” she says. “If you know what to do, the gym stops being scary. You can walk in and get to work.”
That is what she calls confidence when nobody is watching. It is the quiet belief that comes from repetition and routine, built in the sets no one posts and the moments when focus replaces noise.
“You can’t fake confidence,” she says. “You earn it when you are consistent, when you know what your body can do. That carries over into everything: how you play, how you move and how you feel.”
The results are not only seen on a launch monitor. One of her favourite stories is a client in his sixties who came for golf performance but stayed because life improved.
“He could not check his wing mirror without pain,” she says. “He struggled to get off the sofa. After a few months he said, ‘I can tie my shoes again. I can move. I feel good.’ Golf was the reason he walked in. Life was the outcome.”
There is still a competitor inside her. It shows in how she talks about progress and standards, in how she trains herself, and when a client messages after shooting a personal best round. But the deeper satisfaction now is service.
“I like helping people,” she says. “Seeing someone move better and feel better is the best part of this job.”