Calvin, Weight Loss & Low Back Coach
- NCSF Certified Personal Trainer
- Corrective and back care certified
Calvin coaches weight loss and low back around Orchard and Orchard Boulevard in Singapore with an NCSF Certified Personal Trainer credential. A 60-minute 1-to-1 session is S$100 to S$150, and your first session is S$90.
- RateCan differ for an unlisted area. Confirmed in writing before you pay.
- From S$100
- Confirmed in writing before you pay
- Trial
- S$90
- Experience
- 3 yrs
- Verified: a qualification checked by Fit Titans
- Trains at your home, at a condo gym or at a commercial gym
- Opens WhatsApp, reply usually within the hour
The trial is one full session with Calvin at 10% off, no pack needed.
- Strength & conditioning
- Weight & fat loss
- IPPT / NAPFA prep
- Rehab / corrective
- Nutrition coaching

Certificates on file2 certificatesWhy book Calvin
What training with Calvin gets you
- Certified in corrective and back careExercises chosen around back pain and old injuries, alongside your doctor's or physio's advice. Not a substitute for medical care.Named in Calvin's own profile
- Strength and conditioning workLifts and conditioning drills set to your current level and built up over time.
- Training comes to youSessions run at your home, at a condo gym or at a commercial gym.
- Checked by Fit TitansNCSF Certified Personal Trainer on Calvin's profile. We reviewed the application and checked at least one listed qualification before Calvin took a client.
- Try one session for S$9010% off, no pack needed. The rate is confirmed in writing before you pay.
- Save in a packPacks of 10, 15 or 20 at 5%, 10% or 15% off. Paid sessions never expire.
Opens WhatsApp, reply usually within the hour.
About
Meet Calvin.
Lose weight and gain strength with a trainer who started from zero and understands your journey.
I'm Calvin, NCSF Certified Personal Trainer with 3 years of experience in strength and conditioning, weight loss and nutrition coaching. I hold First Aid / CPR certification. I started exactly where you are, so I truly understand the struggles beginners face.
What you can expect
- Coaching stylePractical, personalised guidance on proper technique
- Training focusProgressive workouts for weight loss and building strength
- Nutrition supportSustainable eating habits, not extreme diets
- Session flexibilityPrivate 1-to-1, semi-private or small group options to match your schedule
- Where we meetYour home, local gym or condo across Orchard, Bugis, Dhoby Ghaut and more
Good fit if you…
- are a beginner wanting to lose weight and build gym confidence
- want practical nutrition habits within a trainer's scope alongside your strength training
- prefer a trainer who understands what it's like to start from scratch
Your first session
- Message usSend your goal and your area on WhatsApp or with the form. We reply within the hour, 8am to 10pm.
- Train for 60 minutesA full session with Calvin at your home, at a condo gym or at a commercial gym, starting with an assessment, at S$90.
- Decide afterNo pack needed to start. If it is not the right fit, tell us and we may help you move to another coach where reasonable.
Start with a trial session
S$90 for your first session with Calvin
- 1Send your name and number
- 2We WhatsApp you, usually within the hour (8am to 10pm)
- 3Rate and slot confirmed, then you pay
Credentials & areas
Calvin's credentials and areas
2credentials, including 1 personal trainer certification
As listed by the coach. We checked one of Calvin's qualifications before listing. Certificates on file: 2.
- Personal trainer certificationNCSF Certified Personal TrainerNational Council on Strength and Fitness, USA
- SafetyFirst Aid / CPR
Certificates on file · uploaded by Calvin, tap to view
Areas covered
NSNorth South Line4 stations
EWEast West Line1 station
CCCircle Line2 stations
DTDowntown Line5 stations
TEThomson East Coast Line2 stations
Trains at
- 01Client's home
- 02Condo / private gym
- 03Commercial gym
Calvin's rates
Try one session, then train in packs.
Per session Rates may vary with the additional travel distance to an unlisted location. Your rate is confirmed in writing before you pay.
First session
A trial at 10% off, once per trainer
S$90
Private 1-to-1
S$100-150/session
Semi-private
2 pax, train with a friend
S$60/head
Small group
3 to 4 pax
S$45/head
1-to-1 packs · sessions per pack
From S$95 per session, S$950 for 10 sessions
The rate is confirmed in writing before you pay.
Start with a trial session at S$90, 10% off. Paid sessions never expire.
Pack prices shown are from the coach's starting rate. Your pack price is your confirmed rate minus the pack discount, confirmed in writing before you pay.
Questions about Calvin
Is Calvin right for you?
What happens in the first session?
It is a full 60-minute session with Calvin at 10% off (S$90 instead of S$100), and it starts with an assessment. If it is not the right fit, tell us and we may help you move to another coach where reasonable.
Will Calvin come to me?
Calvin covers 14 areas: Orchard, Orchard Boulevard, Bugis, Dhoby Ghaut, Bras Basah, Bukit Panjang, City Hall, Downtown, Esplanade, Fort Canning, Gardens by the Bay, Novena, Cashew, Hillview. Sessions run at your home, at a condo gym or at a commercial gym.
I have never trained before. Is that OK?
Yes. The first session starts with an assessment, so Calvin sets the pace from where you are. Mention it when you message.
Can I reschedule with Calvin?
Yes, with at least 24 hours' notice to Calvin. A no-show within 1 hour of the session without notice counts as a completed session. Paid sessions never expire. The full booking terms are in our client terms.
What qualifications does Calvin hold?
Calvin lists 2 credentials: NCSF Certified Personal Trainer, First Aid / CPR, with 3 years of coaching experience. Credentials are as listed by Calvin. Certificates on file: 2.
Ready when you are
Train with Calvin.
First session S$90, 10% off Calvin's rate. Can differ for an unlisted area. Confirmed in writing before you pay.
Opens WhatsApp, reply usually within the hour.
Our coaches at work
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