Fitbit Charge 5 vs Fitbit Charge 4: what you need to know

For instance, in the event you’re properly rested and have a number of vitality, the app might counsel a troublesome run, however in the event you’re extra drained it’d counsel you attempt some lively restoration with a delicate yoga session. The Readiness Rating software will solely be obtainable to Fitbit Premium subscribers although, so it is value factoring this additional price into your decision-making.