Fitness Instructor
A yacht fitness instructor runs the guest gym and the training around it: early beach runs, circuits on the sundeck, stretching after a day on the water toys. It is a job for qualified instructors who can coach anyone from a teenager to a grandparent, and who are happy to do crew work when there are no guests aboard.
The jobWhat fills the day
The core of the job is guest training. You run one-to-one sessions, small group classes and outdoor workouts, and you plan them around the itinerary, the weather and how late the guests went to bed. You look after the gym itself: cleaning, kit checks, ordering parts for a broken treadmill in a port with no supplier. You keep simple notes on each guest's injuries, preferences and goals so the next session follows on from the last one.
With guests aboard, your hours depend on theirs. One owner might want a 06:30 session every day. A charter group might book nothing for three days, then ask for a beach bootcamp for twelve. Between trips you work wherever the yacht needs you, usually in the interior, sometimes on deck or helping with watersports. On 60-80m yachts the job is nearly always paired with stew duties. Only on 100m+ will you find a full-time fitness post inside a dedicated spa team.
Captains and spa managers hire people with real land experience: two or more years in a gym, studio or hotel, and a recognised qualification. A second discipline helps a lot. Yoga, Pilates, massage or a dive ticket makes you more useful and easier to place. Calm manners matter as much as the coaching. You will be training very private people in a small space, and discretion is not optional.
Most instructors move up by adding qualifications and getting their first season of good references. Personal trainer posts pay more and suit those who can design full programmes and handle nutrition and rehab conversations. From there, some move into spa manager roles on large yachts, taking on budgets, rotas and guest wellness programmes. Others build a name with one owner and follow that family from yacht to villa as a private trainer.
Skills captains look for
- Group and one-to-one coaching
- Session planning for mixed abilities
- Injury-aware training
- Gym equipment care
- Guest discretion
- Interior service support
- Outdoor and beach workouts
A day aboardCharter week, 85m motor yacht, St Barths
Wipe down the gym, check the bikes and rower, and set up mats on the sundeck before guests wake.
Beach run and mobility session for two charter guests, ferried ashore by the tender driver.
Crew breakfast, then a quick word with the chief stew about the day's plan and any guest requests.
Help the interior team with cabins while guests are out on the jet skis and seabobs.
Thirty-minute core class on the aft deck for four guests, adjusted for one with a sore lower back.
Lunch and a short rest in the crew mess.
One-to-one strength session in the gym with the principal guest, then log the weights and notes.
Sunset stretching on the sundeck, then reset the gym and put towels through the laundry.
Help with dinner service, then off at 22:00 ahead of another early start.
Pay by yacht sizeMonthly, before tips. Estimates. Bars share one scale.
Charter tips, often 10-15% of the charter fee shared across crew, can add several thousand dollars a month in a busy season. Rotational posts on the largest yachts pay at the top of the range but only for the months worked. See the Spa, Wellness & Childcare salary guide for figures from live adverts.
Tickets and visas
Must have
- STCW Basic Safety Training
- ENG1 medical certificate
- Recognised fitness qualification (Level 2 Gym Instructor or Level 3, ACE, NASM or equivalent)
- First Aid and CPR certificate
Gets you hired
- Level 3 Personal Training
- Yoga or Pilates teaching certificate
- PDSD
- PADI Open Water or higher
- RYA Powerboat Level 2
Visas
- Schengen visa where needed
- US C1/D visa
Where it leadsA typical career path
Questions crew ask
Do I need yacht experience to get a fitness instructor job?
No, but you need solid land experience and a recognised qualification. Many people get their first job on a yacht through a dual stew and fitness post, which shows the captain you can live and work aboard. Getting a full-time fitness post with no yacht experience is unusual.
What is the difference between a fitness instructor and a personal trainer on a yacht?
The fitness instructor runs classes, gym sessions and general activity for guests. The personal trainer usually holds a Level 3 or higher qualification and writes full individual programmes, often for the owner. The personal trainer post tends to pay more and to be permanent.
Will I only do fitness work?
Rarely. On most yachts under 100m you will help the interior team with housekeeping, laundry and service when guests are not training. Go in expecting it and you will be hired again.
Where are most of these jobs?
Most posts are on yachts of 80m and over, cruising the Mediterranean in summer and the Caribbean in winter. Antibes, Monaco, Palma and Fort Lauderdale are where most of the hiring happens.