After back surgery, fitbit became my personal trainer to recovery. It has been a huge part to my increases strength and endurance. I went from flex to chargeHR 2 and love it, but it's not waterproof. I see you have a new one out that is waterproof but it has only a 4 day charge and bulky looking. I understand it's lightweight but when day you make lightweight, waterproof and more feminine looking? The charge is bigger than I like also but it's ok. My daughter's flex must be charged every other day. Hubby charge only makes it about 4 days now also. Both our charge Hr2 faces are cracked as well. We want an option that is waterproof, battery for a week, smaller and durable .
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