Today, Jan. 22, you can save 20% or more on select wearable technology products on Amazon. One nice deal we spotted is this Lumo Lift Posture Coach and Activity Tracker for only $49.99 (reg. $99.99!). Features of this activity tracker include:

• Tracks posture, steps, distance, and calories burned
• Vibrations from sensor gently remind you to sit straight and stand tall to help you look and feel your best
• Requires the free Lumo Lift iOS/Android* app to activate. Syncs wirelessly with select Bluetooth 4.0 equipped iOS and Android* devices (for a full list of supported devices and must-know best practices, please visit www.lumobodytech.com/compatibility)
• Lightweight and discreet: wear it as a fashion accessory or hide it under clothes
• Customers with medical implants (pacemakers, etc) please consult with your physician regarding the use of magnets in proximity to your implant prior to purchasing Lumo Lift.