Best iPhone bicycle mounts: Bracket and bike it. We took three of the top bicycle iPhone holders for a test pedal to see which one kept our little touch-screen buddy safe and sound. Phones make trusty , MP3 players, and cycling computers--as well as handy phones--so they can replace a pocket full of gear on your daily commute or monthly trek.
A normal pulse rate at rest is between 60 and 100 beats per minute. Generally, a lower pulse rate means that your heart muscle is not having to beat too hard to do its job. However, if your pulse goes too low, it can be dangerous.
Your heart rate, or pulse, is the number of times your heart beats per minute. Normal heart rate varies from person to person. Knowing yours can be an important heart-health gauge.our resting heart rate is the heart pumping the lowest amount of blood you need because youâre not exercising. If youâre sitting or lying and youâre calm, relaxed and arenât ill, your heart rate is normally between 60 (beats per minute) and 100 (beats per minute), Stein said.