Toby on Fitness Tech

Toby on Fitness Tech

By Toby Glenn PetersHealth & FitnessFitness
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Toby on Fitness Tech episodes

  • I Rebranded My Roblox Game. Here Are the Real Results

    I renamed my Roblox project from Wild Rebellion to Wild Racing. Here are the real ad results, the player metric I am watching, and what I am changing next.


    Recorded October 29, 2026. The rebrand and ads changed together; these observations do not prove which caused the results.


    YouTube: https://youtu.be/_2CE47cyRMw

    Play Wild Racing: https://www.roblox.com/games/137414447181099/


    00:00 Update and first downvote

    02:11 Ad results after the rebrand

    03:16 The engaged-player count

    05:36 AI-assisted fixes

    07:55 Translations and green screen

    10:31 Separate beta places

    11:25 Localization

    14:24 Retention and ad spend

    16:23 What is next

    17:58 The feedback problem

    18:40 Beta test and gameplay

    20:26 A UI fix

    21:53 AI workflow and closing update

    25 min
  • Can You Retire at 38 With $1 Million? The Math Says Be Careful

    Can a 38-year-old retire with $1 million and withdraw $100,000 every year? A long-run average return does not arrive on schedule. I walk through sequence-of-returns risk, my own investing mistakes, emergency cash, researching companies, and what I actually want money to do for my family.


    THE HISTORICAL EXAMPLE

    Starting with $1,000,000 in 2008, applying S&P 500 total returns (dividends reinvested), and withdrawing $100,000 at each year-end leaves $530,000 after 2008. In 2021, year 14, only $31,443.80 is available for the final $100,000 withdrawal. The portfolio is depleted. The graphics correct my rough spoken estimates; the example lasts 14 years, not 10.


    Assumptions: 100% S&P 500, fixed nominal withdrawals at year-end, no taxes, fees or inflation increases. This is a historical illustration, not a prediction or individualized financial advice. Spending changes, other income and a different portfolio change the result.


    CHAPTERS

    00:00 Can $1 million fund retirement at 38?

    01:27 The question and the 10% assumption

    02:34 The full 2008–2021 retirement calculation

    04:17 Retirement context and borrowing costs

    05:39 Real estate and personal responsibility

    08:18 My first investment and what went wrong

    11:55 Cash reserves and small optimizations

    13:58 Family, careers and personal returns

    15:30 Company research: Boeing and Eli Lilly

    19:05 Age, lifestyle and the retirement plan

    19:48 Family travel and what money is for

    22:07 Investment theses, integrity and teams

    25:31 The final retirement takeaway

    26:11 Thanks for watching


    SOURCES AND CONTEXT

    S&P Dow Jones Indices, historical S&P 500 total returns (S&P 500 column, page 23): https://www.spglobal.com/spdji/en/documents/additionalinfo/sp-3ai-indices-deck-20260302.pdf

    Retatrutide remains investigational: https://www.lilly.com/news/stories/what-to-know-about-retatrutide

    Theranos context: https://www.justice.gov/usao-ndca/pr/theranos-founder-elizabeth-holmes-found-guilty-investor-fraud

    Boeing merger history: https://boeing.mediaroom.com/1997-07-31-Boeing-Completes-McDonnell-Douglas-Merger

    Worthless securities tax context: https://www.irs.gov/faqs/capital-gains-losses-and-sale-of-home/losses-homes-stocks-other-property/losses-homes-stocks-other-property-1


    Personal investing and travel stories describe my experience; they are not independently audited performance or universal cost comparisons. Original speech and footage with edited graphics and illustrative artwork.


    https://tobyonfitnesstech.com

    #PersonalFinance #Retirement #Investing


    27 min
  • I Got My BJJ Black Belt—Then Left My Gym

    I nearly quit Brazilian jiu-jitsu at brown belt. Injuries, bodybuilding goals, and time away from the gym had me wondering whether I was done. A training partner kept bringing me back.


    Then the story took a turn: I earned my black belt, left my gym, and started training at home with the same friend who helped keep me on the mats.


    The final chapter of my BJJ belt journey, following the white, blue, and purple belt episodes. Coaching, consistency, injuries, family, and finding your own game.


    https://tobyonfitnesstech.com


    00:00 Brown belt: injuries and almost quitting

    01:11 The training partner who kept me coming back

    03:01 Competition and lessons from coaching

    06:29 Why being on the mat matters

    07:05 The update: I earned my black belt

    09:15 Why I left my gym

    12:55 A black belt and a new chapter

    14:23 Fundamentals still matter

    17:42 Finding your own game

    20:51 Consistency and training partners

    23:35 Ask better questions to improve

    29:54 An unexpected end to the belt journey

    32:14 Injuries, time off, and staying connected

    37:28 Choosing what matters

    38:07 Thank you and what comes next

    38:47 Thanks for watching

    40 min
  • I Tried Google AI Ultra. Here’s Why I Downgraded


    I tried Google AI Ultra and downgraded. In this video I explain why, what I still use Google AI Pro for, the Claude cloud-credit surprise I ran into, and how I choose between the AI tools I actually use for game development and everyday work.


    These are my own experiences, recorded October 26, 2026. Prices, promotions, features and usage limits can change and can differ by account or region. The Claude credit and expiry shown belong to my account; check your own Usage page. The project behaviour is what I observed, not a promise about every account.


    CHAPTERS

    00:00 Introduction

    00:29 Why I downgraded

    00:45 Google AI plan value

    01:38 Subscription vs API access

    02:03 My Argon experience

    03:52 Why I still keep Google Pro

    05:19 The Claude credit surprise

    07:14 Cloud vs local tools

    08:34 Which AI plan I would buy

    10:37 Sol vs Astra in my workflow

    12:46 My picks and what comes next


    The Gemini API CLI discussion references “Gemini API CLI + Claude Code: Give Your Agent Video, Voice & Music” by AI with Surya, shown in my screen recording.


    Which AI plan has been worth it for your own work? Let me know in the comments.


    #GoogleAI #Claude #ChatGPT



    Watch on YouTube: https://youtu.be/7SbAqizIdzM

    14 min
  • I Built a Roblox Game With AI. Getting Players Was Harder.

    An AI Update from Toby on Fitness Tech: I'm building Roblox games for my daughter, and the hard part isn't only getting the code to work. I walk through my first Roblox ad experiment, what it taught me about a clear name and a fun core loop, and why I'm focusing on Wild Racing.


    Then I show the redesigned racing tracks, the new Tidal Caverns course in progress, and Wild Skies — a flight game built with AI assistance. I also demonstrate how I use voice prompts to request small changes and spend time testing the result.


    This is my recorded development experience and commentary, not a controlled AI-model benchmark or a promise of advertising results. Game features, model availability and release plans reflect the October 25, 2026 recording.


    More from Toby on Fitness Tech:

    https://tobyonfitnesstech.com


    00:00 Building a Roblox game with AI

    00:53 My first Roblox ad experiment

    01:51 Core loops and clear game names

    03:24 Why racing became the focus

    04:40 Testing and redesigning the tracks

    06:00 Which AI models worked for me

    07:10 Building Tidal Caverns

    09:23 Preparing Wild Racing

    09:56 Adding Wild Skies

    11:20 The flight-game demo

    13:53 Changing controls with voice and AI

    16:01 Testing and the next steps

    16:44 The racing loop and upgrades


    #AI #Roblox #GameDevelopment

    19 min
  • Gym Monster 3S vs 2: The Model Confusion Buyers Should Know

    What changes when you compare Gym Monster generations and S models at the same time? As an owner of the original Gym Monster and the 2S, I respond to Strength & Steel Reviews’ “Gym Monster 3S vs Gym Monster 2: 5 Big Differences” and discuss what buyers should check before choosing a smart home gym.

    We cover model naming, affiliate disclosures, bench and platform fit, software rollout, digital resistance, eccentric training, and the role of coaching for beginners.

    MY DISCLOSURE
    I purchased both of my Gym Monsters. Speediance supplied my Strap at no cost; a separate Strap review is still pending. See the on-camera disclosure in this video.

    CONTEXT
    This is my commentary and personal experience, recorded October 24, 2026. My statements about another reviewer’s payment or gifted equipment are inferences and have not been independently verified. Affiliate links do not by themselves establish a separate paid sponsorship. Check the manufacturer’s current model specifications, pricing and software availability before purchasing. Predictions about future products are speculation.

    VIDEO DISCUSSED
    Strength & Steel Reviews — Gym Monster 3S vs Gym Monster 2: 5 Big Differences
    https://www.youtube.com/watch?v=gDwBp7pmdKk

    Explore my smart-gym comparisons: https://tobyonfitnesstech.com

    CHAPTERS
    00:00 Intro
    00:03 The Buyer Question
    02:07 My Disclosure
    03:18 Credit Where It Is Due
    06:04 Affiliate Disclosures
    10:21 Bench + Platform
    13:17 Software Rollout
    14:48 Generation Vs S Model
    17:53 The Wider Market
    20:38 Digital Resistance
    24:13 Eccentric Training
    26:16 Starting Out
    27:32 Final Take
    29:51 Thanks for watching

    #Speediance #GymMonster #HomeGym #FitnessTech

    31 min
  • INNODIGYM vs Speediance: Smart Home Gym Comparison

    Toby compares smart home gyms through the lens of price, resistance, software reliability, subscriptions and workout setup. The discussion covers INNODIGYM OMNI X1 Pro, Speediance Gym Monster, AEKE, Tonal, AMP and Vitruvian, plus audience questions about beginners and accountability.

    Recorded October 8, 2026. Personal commentary and a screen-based comparison; not a hands-on test of every device shown. Prices and product details reflect the recording and may change.

    Watch the YouTube replay: https://youtu.be/UMCJi_Mkn8w

    47 min
  • What AI Actually Does for Me: Codex, Claude, Blender & Everyday Tasks

    What do AI agents actually help me do? I walk through my current workflow for turning my daughter Lilly's Wild Rebellion drawings into animation and a Roblox prototype, choosing tools for different tasks, and handling everyday jobs.

    Topics include Codex and Astra, Claude Code, Blender, Roblox, Google Antigravity, MiniMax audio, Meta Muse, Hermes, subscription value, and an example of using AI to help with product returns. I finish with my view on creativity, practical value, and AI risk.

    Recorded September 23, 2026. This is my personal experience and opinion; model names, plans, availability and prices reflect the discussion at recording time and may change. The investing discussion is personal commentary, not financial advice.

    CHAPTERS
    00:00 Intro / Bringing Lilly's Wild Rebellion drawings to life
    00:40 Blender and what changed in my AI workflow
    02:27 Building a Roblox prototype with Claude Code
    04:02 AI progress and my personal view on tech investing
    06:12 How I choose tools and manage usage
    08:01 Claude Code and subscription value
    09:20 Antigravity for everyday questions
    10:42 Finding files and using MiniMax for audio
    13:17 Meta, Muse and where free tools fit
    15:28 Hermes and the contributor tier
    17:22 AI help with returns and an Amazfit experience
    20:35 Channel update and what I am building next
    21:11 Creativity, practical value and AI risk

    What useful thing have you built or solved with AI lately?

    #AIAgents #ClaudeCode #Codex #Blender

    Watch on YouTube: https://youtu.be/9JA9pjANcPo

    28 min
  • Speediance Gym Monster 3 & Ultra: Why I'm Keeping My 2S

    I own the original Speediance Gym Monster and a Gym Monster 2S. Here is my take on the Gym Monster 3, 3S and Ultra, why I am keeping my 2S for now, and what the expanding lineup means for buyers.

    I cover resistance limits, upgrade timing, the bar-tilt software issue I have experienced, native and community-built voice control, Gym Nano versus VOLTRA, pricing, and a brief update on Speediance's upcoming wearable.

    This is owner commentary based on the product information available on September 23, 2026, not a hands-on review of the new machines. Future models and features discussed are my expectations, not confirmed announcements. Prices and availability shown may change.

    CHAPTERS
    00:00 Intro / My devices and why I am not upgrading yet
    01:57 Speediance expands the lineup
    02:17 Why buying to future-proof can disappoint
    03:49 Resistance limits and the Ultra
    06:12 The bar-tilt bug in my workouts
    08:38 Ultra pricing and my upgrade threshold
    10:44 Voice control and community tools
    12:38 Third-party access and the open-source community
    16:47 API expectations
    17:31 Gym Nano, VOLTRA and my take on competition
    23:01 My buying decision and the price ladder
    26:14 A brief wearable update

    What would make you upgrade your current smart gym? Let me know in the comments.

    #Speediance #GymMonster #FitnessTech

    Watch on YouTube: https://youtu.be/txBZRCIcbXA

    28 min
  • Purple Belt Changed Everything: Coaching, Ego, Real Progress

    Purple belt changed how Toby trained because it changed how he taught. This episode covers coaching competitors, tailoring intensity, building a focused game, learning through difficult positions, and how progress comes from teaching others.


    Website: https://tobyonfitnesstech.com

    21 min

About Toby on Fitness Tech

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A podcast and series of videos discussing fitness technology, smart devices, etc.