Teen Fitness Coach in Kashiwa, Japan
Maddy coaches clients in Kashiwa online — live classes stream in Kashiwa's own local time, and every programme is built from your Body Scan answers. FitnessByMaddy is an online coaching service by design: there is no physical location in Kashiwa, and you never need one. Your coach, your plan, and your check-ins reach you wherever in Japan you train.
Local time zone
Japan Standard Time
Asia/Tokyo · UTC+9 today
City population
≈ 433,436
approx. city population
Live classes / week
16 sessions
streamed live · joined from Kashiwa
Teen Fitness Coach, done properly — from anywhere in Kashiwa
Teenagers deserve better than either extreme they usually get — thrown at adult bro-splits or told to wait until eighteen. Maddy's teen coaching, for ages thirteen to seventeen with a parent involved throughout, takes the middle path the research supports: properly coached training built technique-first. Loads stay light until movement quality earns more, maximal lifts stay off the menu, and progress is measured in skills owned and habits built rather than numbers chased. For teens who play a sport, the coaching builds the engine — strength, conditioning, coordination — while their sport coach handles the skills of the game. Live coached sessions are the backbone so every rep gets real-time eyes, parents sign up on the teen's behalf and stay copied on check-ins, and where any health question exists, medical clearance comes before programming. The quiet goal underneath: a teenager who walks taller because training taught them they can do hard things.
Live-class timetable in Kashiwa local time
Every time below is computed for Kashiwa's own timezone (Asia/Tokyo), daylight-saving aware, for the week of 7 Sep 2026. Classes stream live from India (IST) — you join from Kashiwa with nothing to convert.
| Class | Kashiwa time | IST reference | Length |
|---|---|---|---|
| HIIT & Fat Loss (Live) | Mon 10:00 AM | Mon 6:30 AM IST | 45 min |
| Women's Only (Live) | Mon 9:00 PM | Mon 5:30 PM IST | 45 min |
| Strength (Live) | Mon 11:30 PM | Mon 8:00 PM IST | 60 min |
| Seniors Fitness (Live) | Tue 2:30 PM | Tue 11:00 AM IST | 45 min |
| HIIT & Fat Loss (Live) | Tue 10:30 PM | Tue 7:00 PM IST | 45 min |
| HIIT & Fat Loss (Live) | Wed 10:00 AM | Wed 6:30 AM IST | 45 min |
| Women's Only (Live) | Wed 9:00 PM | Wed 5:30 PM IST | 45 min |
| Strength (Live) | Wed 11:30 PM | Wed 8:00 PM IST | 60 min |
| Seniors Fitness (Live) | Thu 2:30 PM | Thu 11:00 AM IST | 45 min |
| HIIT & Fat Loss (Live) | Thu 10:30 PM | Thu 7:00 PM IST | 45 min |
| HIIT & Fat Loss (Live) | Fri 10:00 AM | Fri 6:30 AM IST | 45 min |
| Women's Only (Live) | Fri 9:00 PM | Fri 5:30 PM IST | 45 min |
| Strength (Live) | Fri 11:30 PM | Fri 8:00 PM IST | 60 min |
| Seniors Fitness (Live) | Sat 2:30 PM | Sat 11:00 AM IST | 45 min |
| Strength (Live) | Sat 9:00 PM | Sat 5:30 PM IST | 60 min |
| Worldwide Live Session | Sun 10:30 PM | Sun 7:00 PM IST | 60 min |
16 live sessions per week. Indicative schedule v1 — the exact class calendar and joining details arrive after your Body Scan. When a class crosses midnight IST, the local weekday shown is the day it actually lands in Kashiwa.
The method — how Maddy coaches this
- Ages 13–17, parent involved throughout — sign-up, check-ins, and full visibility.
- Technique-first coaching: light loads until movement quality earns more, no maximal lifts.
- Live coached sessions as the backbone, so every rep gets real-time supervision.
- Sport support means building the engine — strength, conditioning, coordination — while sport coaches own the skills.
- Habits and confidence treated as outcomes: sleep, food basics, and showing up are all on the scoreboard.
Who this is for:
- Parents who want their teenager coached properly — supervised, patient, and technique-first.
- Teen athletes who need a stronger, better-conditioned engine underneath their sport.
Source — the international research consensus supports properly coached resistance training for young people: Lloyd RS, Faigenbaum AD, Stone MH, et al. "Position statement on youth resistance training: the 2014 International Consensus." British Journal of Sports Medicine, 2014.
What it costs in Kashiwa
6-Week Fat-Loss Plan
₹1,499
12-Week Custom Plan
₹5,999
Live 1-on-1 Coaching · 12 Sessions
₹20,000
Teens do best with real-time coached sessions — 12 live sessions, technique-first, with parents in the loop from day one.
See the full plan →Prices are billed in INR. Local figures are approximate conversions at mid-market rates (). Checkout runs in INR from the plans page — international cards work normally.
Common questions
Is strength training safe for teenagers?
Yes — the international research consensus supports properly coached resistance training for young people, with qualified supervision and gradual progression as the conditions. That is exactly how this coaching is built: live sessions, technique-first, loads earned slowly.
Will lifting weights stunt my child's growth?
The research consensus does not support the stunted-growth myth — it is not a finding of properly supervised youth training studies. The real risks are the same as any activity done badly: poor coaching and doing too much too soon, which supervised, technique-first programming exists to prevent.
How are parents involved?
Throughout. A parent signs up on the teen's behalf, is welcome in any live session, and stays copied on check-ins — progress, plan changes, and anything Maddy notices. Where any health question exists, a doctor's clearance is requested before programming begins.
Does Maddy coach in Kashiwa?
Yes — online. FitnessByMaddy runs no youth facility in Kashiwa; teens in Kashiwa train from home with live supervised sessions in Kashiwa's local time, with parents signed up and kept in the loop throughout.
Explore more
Teen Fitness Coach in other Japan cities:
More coaching in Kashiwa:
Training in Kashiwa starts with a scan, not a sales call.
Maddy builds the plan around your exact body, schedule, and food — wherever in Kashiwa you train. It takes 3 minutes.
Start My Body Scan → 11 questions · 3 min · free · no card yet