---
product_id: 42992970
title: "M3i Total Body Trainer"
brand: "keiser"
price: "€ 4796.21"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/42992970-m3i-total-body-trainer
store_origin: PT
region: Portugal
---

# Bluetooth-enabled workout tracking Whisper-quiet operation 24 precise magnetic resistance levels M3i Total Body Trainer

**Brand:** keiser
**Price:** € 4796.21
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate your workout game—full body, zero compromise!

## Quick Answers

- **What is this?** M3i Total Body Trainer by keiser
- **How much does it cost?** € 4796.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/42992970-m3i-total-body-trainer)

## Best For

- keiser enthusiasts

## Why This Product

- Trusted keiser brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Commercial-grade durability with premium alloy steel handles
- • **Silent Strength:** Whisper-quiet design keeps your focus, not noise
- • **Smart Connectivity:** Bluetooth sync with Keiser app for real-time data & virtual rides
- • **Total Body Powerhouse:** Simultaneously train upper & lower body for max efficiency
- • **Precision Resistance Control:** 24 magnetic levels for smooth, customizable workouts

## Overview

The Keiser M3i Total Body Trainer is a commercial-grade indoor cardio machine designed for professional-level full body workouts. Featuring 24 levels of magnetic resistance, whisper-quiet operation, and Bluetooth connectivity, it allows simultaneous or independent upper and lower body training. Built in the USA with durable alloy steel components, it supports up to 350 pounds and integrates seamlessly with the Keiser M Series app for tracking and virtual cycling experiences.

## Description

KeiserM3i Total Body Trainer

## Features

- Commercial grade - Built to last.
- Whisper quiet in operation, very low maintenance, easy to assemble.
- Magnetic resistance - precise control over your resistance, without loud, heavy fans.
- Train the upper and lower body simultaneously or independently.
- Made in the USA from domestically and globally sourced materials.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Keiser |
| Color | Raven Black |
| Power Source | Corded Electric |
| Recommended Uses For Product | Indoor |
| Resistance Mechanism | Magnetic |
| Product Dimensions | 49"D x 29"W x 54"H |
| Maximum Weight Recommendation | 350 Pounds |
| Handle Material | Alloy Steel |
| Model Name | 5512 |
| Maximum Height | 54 Inches |
| Number of Resistance Levels | 24 |
| Drive System | Belt |
| Item Package Dimensions L x W x H | 40 x 37 x 12 inches |
| Package Weight | 131 Pounds |
| Item Dimensions  LxWxH | 49 x 29 x 54 inches |
| Brand Name | Keiser |
| Manufacturer | Keiser |
| Part Number | 5512BBC |

## Product Details

- **Brand:** Keiser
- **Color:** Raven Black
- **Power Source:** Corded Electric
- **Recommended Uses For Product:** Indoor
- **Resistance Mechanism:** Magnetic
- **Product Dimensions:** 49"D x 29"W x 54"H
- **Maximum Weight Recommendation:** 350 Pounds
- **Handle Material:** Alloy Steel
- **Model Name:** 5512
- **Maximum Height:** 54 Inches

## Images

![M3i Total Body Trainer - Image 1](https://m.media-amazon.com/images/I/71nM1Bfp+3L.jpg)

## Questions & Answers

**Q: Are the bars in a position that is comfortable for shorter people?**
A: Yes because your seat adjustment makes it so no matter how long your legs are you going to be comfortable

**Q: Is the intelligent projection system and stretch pad included?**
A: The M3i Total Body Trainer does include stretch pads, they are the set of triangular end caps on the rear-base of the machine. The Intelligent Projection System is a group exercise software suite and is not designed to be a home use product. 

If you have any other questions please feel free to reach out, thank you!

Mike Douglass
Keiser Corporation
1-800-888-7009

**Q: More articulately, are the arm bars in a position to make it comfortable for shorter people and do they have independent resistance?**
A: Hi Ellen, 

The TBT fits riders of all shapes and sizes primarily due to the upright seated position, but it will depend on the rider's wingspan and inseam length. Generally speaking, it fits riders 5' and up.

The exercise arms are linked to the pedals, so they share the same resistance. 

If you have any other questions please let me know, you can also call me if you'd like. 

Mike Douglass
Keiser Corporation
1-800-888-7009

**Q: Is there an assembly option available on delivery?**
A: Amazon may not offer assembly services on all of our products, although I can't really recommend the services they offer in all cases. We have had many of our customers products damaged by under-qualified repair technicians, and it has been very difficult to get an acceptable resolution from the Home Services department. 

The M3i Total Body Trainer is our easiest machine to assemble, but we also have a network of certified Keiser installers. Feel free to reach out to the number below if you'd like to be connected with your closest Keiser certified assembly technician, or if you have any other questions. 

Thank you!

Mike Douglass
Keiser Corporation
1-800-888-7009

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- Keiser M3i Total Body Trainer
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-22*