
Marc Lavoisier
Head coach · Strength
Ex-rugby prop who found barbells at 29. Runs the strength cycles and the squat and pull mechanics new members need first, and will spend a whole class on one set-up cue if that is what you need.
Grand Baie, Mauritius
Twenty people per class. Not one more.
First class at 05:15, six days a week.
Six disciplines, one room.
This is what effort looks like, up close.
How a class runs
Class caps at 20. A coach watches your reps, changes the weight, and tells you when to stop. Nobody trains alone in a corner.
Every workout is written with three versions. Your first month looks nothing like the person next to you, and that is the point.
Runs go out the open door and along the coast road. First class is 05:15, six days a week, finished before the heat and the traffic. The people who pick that hour almost always pick it again.
Photos






This week
Mon
Tue
Wed
Thu
Fri
Sat
This is what a WOD on the sand looks like.
On film
CrossFit Grand Bay is an official HYROX Training Club affiliate.
HYROX pairs a 1 km run with each of eight fixed stations, raced in the same order every time. We coach the movements and the pacing behind them, not just general fitness.
01
SkiErg
1000 m
02
Sled Push
50 m
03
Sled Pull
50 m
04
Burpee Broad Jump
80 m
05
Row
1000 m
06
Farmers Carry
200 m
07
Sandbag Lunges
100 m
08
Wall Balls
100 reps
Today on the board
Posted every morning at 05:00. Scaling options sit next to the prescribed version, and your coach picks with you before the clock starts.
See the full timetableWorkout of the day
"Fran, coastal"
21-15-9
Thruster 43 / 30 kg
Pull-ups
Time cap 12 min · then 800 m along the coast road.
Scaled: 30 / 20 kg, banded pull-ups, 400 m.
The coaches

Head coach · Strength
Ex-rugby prop who found barbells at 29. Runs the strength cycles and the squat and pull mechanics new members need first, and will spend a whole class on one set-up cue if that is what you need.

Coach · Olympic lifting
Competitive weightlifter turned coach. Runs Saturday barbell club and drills the snatch catch position longer than most people think necessary, until it stops missing.

Coach · Gymnastics & mobility
Grand Baie born and raised. Runs rings, handstands and pull-up progressions.
Membership
Drop-in
Passing through Grand Baie for a week? Turn up, sign the waiver, and train with whoever's on the floor that day.
—
per class
10-pack
For irregular schedules and long visits.
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10 classes · —
Unlimited
Every class, every day, plus open gym: the simplest plan there is.
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per month
Annual
Committed. Pay once, freeze up to 6 weeks.
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per year · —
On Google
On Instagram
Come to any WOD on the timetable. Bring water and shoes you can run in. We handle the rest.