Join free

Strength · Boxing · Conditioning

Old-school strength,
at home.

Learn how your muscles work, train them with simple tools, and get a home-gym programme built around your space, kit and goals.

Exercise research cited · Not medical advice · Free to start

Ho there! Coach Atlas here. Tap a muscle on the map and I'll show you how to train it at home.

Coach Atlas Old-school strongman, est. 1898

Our services · Bizzoo Instant

Your home-gym programme, made for you

Our online services: tell us your space, kit and goals, and Bizzoo Instant writes a 12-week home programme, plus what to buy (and skip). Start free; upgrade for coaching with form checks.

12-week home programme

Workouts for your space and kit, from a single kettlebell to a full rack, progressing week by week.

Join the waitlist →

Home-gym build plan

Tell us your room and budget; we plan the kit to buy first, what to skip and how it fits.

Join the waitlist →

Coaching & form checks

Send videos of your lifts or bag work; a coach replies with fixes and adjusts your plan.

Join the waitlist →

Free

A$0

The Iron Letter and every guide.

  • Weekly training notes
  • Daily tip from Coach Atlas
  • Every guide, quiz, timer and blueprint
Start free

Member

A$12/month

A programme built for your space.

  • 12-week home programme
  • Home-gym build plan
  • Member-only deals as we unlock them
  • Ebook library when it launches
Join the waitlist

Premium coaching

A$39/month

Your programme plus a real coach.

  • Everything in Member
  • Video form checks
  • Monthly programme updates
  • Quarterly review
Join the waitlist

Join the waitlist

Pick a plan and we’ll email you when Bizzoo Instant opens. Founding members get first access and the best rates.

We only store your email, first name and choice. No payment details, passwords or health data. Privacy

Planned launch prices in AUD. Nothing is charged today. Waitlist members get founding rates first.

Today’s tip from Coach Atlas

Two or three strength sessions a week is enough to see real progress.

Clickable muscle map

Know your muscles, train them right

Front and back. Tap a muscle to see what it does and Coach Atlas’s favourite home exercises for it. Pinch or Ctrl+scroll to zoom.

FRONTBACK

Tap a dot · pinch or Ctrl+scroll to zoom · drag to pan

Muscle map

Shoulders (deltoids)

Lift and rotate the arms. Train with kettlebell presses, push-ups and band pull-aparts; balance pressing with pulling.

Exercise suggestions are general. Start light and get advice if you have an injury.

Interactive round timer

Train in rounds

The classic boxing clock: work rounds and rest, with a bell. Your settings are saved on this device.

Ready

3:00

Round 1 of 3

Research, explained simply

What the studies actually say

What the research says about lifting, kettlebells, rowing and grip strength, summarised carefully.

British Journal of Sports Medicine · 2022

Muscle-strengthening activities are associated with lower risk and mortality in major non-communicable diseases

A systematic review of cohort studies found 30–60 minutes a week of muscle-strengthening activity was associated with 10–20% lower risk of all-cause death, cardiovascular disease and cancer.

Study: Muscle-strengthening activities are associated with lower risk and mortality in major non-communicable diseases

Read the study ↗

Scandinavian Journal of Work, Environment & Health · 2011

Kettlebell training for musculoskeletal and cardiovascular health: a randomized controlled trial

In 40 adults with desk jobs, eight weeks of kettlebell training reduced neck, shoulder and low-back pain and improved trunk extensor strength compared with controls.

Study: Kettlebell training for musculoskeletal and cardiovascular health: a randomized controlled trial

Read the study ↗

The Lancet · 2015

Prognostic value of grip strength: findings from the PURE study

In almost 140,000 adults in 17 countries, each 5kg lower grip strength was associated with a 16% higher risk of death from any cause. Grip is a marker of overall strength.

Study: Prognostic value of grip strength: findings from the PURE study

Read the study ↗

Not medical advice. We explain published research in plain English for general interest only. Studies have limits and results vary. Talk to your GP or a qualified health professional before changing your routine, especially if you are pregnant, take medication or have a health condition.

All studies explained →

Quick quiz

Strongman or softie?

Five questions. Coach Atlas explains every answer.

Question 1 of 5Score 0

Tools, explained

Blueprints: how the tools actually work

A few well-made tools beat a garage full of junk. Tap the numbered callouts to see how each works.

03 COMPETITIONSHELL01 HANDLE02 INTERNALPLATES04 LOCKING PINFIG. 01 · ADJ. KETTLEBELLNTS

Adjustable competition bell · Bells of Steel

Adjustable Competition Kettlebell

A competition-size kettlebell shell with removable plates inside, so one bell grows with you instead of buying a rack of sizes. Same shape and handle at every weight.

Callout

Handle

A smooth, consistent handle for swings, cleans and snatches. Same diameter at every weight.

The science: Eight weeks of kettlebell training reduced neck, shoulder and back pain in desk workers (Jay et al., 2011).

CA$209.99at Bells of Steel, as listed 19 Oct 2026
View at Bells of Steel ↗
04 MONITOR02 CHAIN & HANDLE01 FAN FLYWHEEL05 FOOTSTRETCHERS03 SLIDING SEATFIG. 02 · AIR ROWERNTS

Full-body cardio · Bells of Steel

Blitz Air Rower

Pulling the handle spins a fan flywheel. Air resistance rises the harder you pull, so the rower matches your effort automatically.

Callout

Fan flywheel

Air resistance grows with speed: pull harder and it pushes back harder. No settings to fiddle with.

The science: Twelve weeks of rowing improved leg strength and function in older adults with knee osteoarthritis (BMC Geriatrics, 2022).

CA$1,099.99at Bells of Steel, as listed 19 Oct 2026
View at Bells of Steel ↗
01 UPRIGHTS &HOLES03 SAFETY ARMS05 WALL MOUNT04 FOLDING HINGE02 BAR IN J-CUPSFIG. 03 · FOLDING RACKNTS

Space-saving rack · Bells of Steel

Manticore Folding Power Rack - Prebuilt (3" x 3", 1" Holes)

A wall-mounted power rack that folds flat when you are done, giving a full squat and bench station in a garage that still fits the car.

Callout

Uprights & holes

Evenly spaced holes let you set J-cups and safeties at the right height for your body.

The science: Squats, presses and rows done safely in a rack are among the most efficient ways to build whole-body strength, linked with better long-term health.

CA$1,441.89at Bells of Steel, as listed 19 Oct 2026
View at Bells of Steel ↗

Prices as listed by each retailer on 19 October 2026. Some links are affiliate links. All 6 blueprints →

In the news

This week in strength training

More news →

Free newsletter

The Iron Letter

One email a week: a workout, a form tip, the best deals on kettlebells, racks and gloves, and what is new in strength science.

We only store your email and choice. No payment details, passwords or health data. Privacy