
I learned about these is Physical Therapy. Easy to use beware blue is stiff so you'll need plenty of strength for the blue. You may want to try a different color below blue to start out. I own a black one which is much stiffer than the blue and requires alot more strength.There are several exercise you can do with them. Twist in vertical positions, Twist in horizontal postiiton, and bend in horizontal. I can definetly tell a difference.

MIAODAM Mask Extender Strap, Ear Saver, Mask Holder, Mask Straps, Masks Extension Masks Ear Protectors (5PCS, Blue)
35 Review

Pack Of 2 Lingito Travel Toothbrushes With Folding Feature, Soft Bristles - Perfect For On-The-Go Oral Care With Charcoal Infused Bristles
36 Review

6 Pack Charcoal Folding Travel Toothbrush With Soft Bristles For Sensitive Gums
39 Review

Aniwon Mouth Mask 4 Pack For Men And Women - Kpop Style EXO Anti-Dust Face Masks Made Of Cotton (Combination 1)
37 Review

Extra Heavy Overnight Maxi Pads With Flexi-Wings For Periods, Unscented Size 5, 20 Count (Amazon Basics)
34 Review

Babo Botanicals 2-In-1 Plant-Based Shampoo & Wash With Organic Calendula & Oat Milk For Sensitive Or Dry Skin And Scalp - Hypoallergenic, Vegan, 8 Fl. Oz
27 Review

Pampers Active Baby-Dry 4 diapers, 9-14 kg, 106 pcs.
114 Review

Frida Mom Postpartum Recovery Essentials Kit: Disposable Underwear, Ice Maxi Absorbency Pads, Cooling Witch Hazel Medicated Pad Liners & Perineal Healing Foam.
28 Review