# Muscle Growth-Tracking Devices The 'FITTO' Training Improvement System Tracks Progress By Michael Hemsworth | Published 2022-10-18 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/training-improvement-system References: [geeky-gadgets](https://www.geeky-gadgets.com/muscle-growth-17-10-2022/) & [indiegogo](https://www.indiegogo.com/projects/fitto-data-driven-training-improvement-system?utm_source=www.geeky-gadgets.com&utm_medium=kickbooster&utm_content=link&utm_campaign=329889ad#/)  The 'FITTO' training improvement system is a solution for athletes looking to optimize their muscle growth endeavors and take more control over how they're working out. The device works with eight wavelength NIR LEDs to calculate a variety of metrics to find out how much weight your muscles have in your body. The [muscle-to-fat ratios](https://www.trendhunter.com/trends/careco-fisica) will offer an indication of the muscular health, while the device will also enable [targeted scans of specific muscle groups](https://www.trendhunter.com/trends/bodyscan-feature). This information can be used for creating a routine according to the muscle groups the person wants to optimize or grow. The 'FITTO' training improvement system offers a data-rich user experience to help athletes take more control over their everyday training to more easily hit their longterm goals. ## Trend Insights (Trend Hunter) - Score: 6.9/10 - Popularity: 97% | Activity: 98% | Freshness: 13% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) > [Health](https://www.trendhunter.com/health) ## Key Themes ### Key Themes Behind This Trend - **Muscle Growth-tracking Devices:** Technology that tracks and measures muscle growth during training sessions. - **NIR Led-based Body Scanners:** Advanced NIR LED-based scanning technology for measuring and analyzing muscle-to-fat ratios. - **Data-rich User Experience:** Intuitive user interfaces that present advanced metrics and analytics to users for better performance. ### Where This Applies - **Fitness and Exercise:** The use of technology products for personalized and targeted fitness goals. - **Wearable Technology:** The development of advanced wearable devices for tracking and analyzing body metrics. - **Data Analytics:** Advanced data collection and analytics technology for gathering and presenting fitness metrics to users for better performance. ## Related on Trend Hunter - [Muscle-Monitoring Health Wearables](https://www.trendhunter.com/trends/muscle-oxygen-monitor.md) - [Connected Weightlifter Wearables](https://www.trendhunter.com/trends/eigen-fitness-nodes.md) - [3D Fitness Tracking](https://www.trendhunter.com/trends/fitycal.md) - [Inaugural AI-Powered Workout Devices](https://www.trendhunter.com/trends/bodypark-atom.md) - [AI-Powered Body Scanners](https://www.trendhunter.com/trends/fitme-3d-body-scanner.md) - [Muscle-Scanning Body Tools](https://www.trendhunter.com/trends/bodymax-ai.md) - [Portable Health Monitoring Devices](https://www.trendhunter.com/trends/fitrus-plus-30.md) - [Handheld Body Analysis Devices](https://www.trendhunter.com/trends/body-fat-management-solution.md) - [Gamified Strength Training Tools](https://www.trendhunter.com/trends/virtuagym-connect.md)