You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: useless
Product review: This device is useless for monitoring pulse during activity. One must be absolutely still for the meter to get a clear signal. Nor is it useful for monitoring resting pulse, as it seems unable to pick up a pulse unless the heart is pounding. At best, this device MIGHT manage to acurately read a pulse AFTER a strenuous activity is concluded.
