Fitness Tracker for the Gym: What Should You Track During Strength Training?

Strength training is not just about the number of sets you complete. Your overall activity, heart rate, sleep and recovery can also provide useful context around your gym routine.

Heart rate during workouts

Heart rate is not a complete measure of strength-training performance, but it can show how demanding a session was from a cardiovascular perspective. Compare similar sessions rather than relying on a single value.

Track your workout consistently

Keeping a regular record of training makes it easier to spot patterns. You can combine your wearable data with the exercises, sets, repetitions and loads you already record.

Do not ignore sleep

Training happens in the gym, but recovery continues outside it. Sleep tracking can help you understand whether your routine is consistent across the week.

Recovery between sessions

HRV and other recovery-related trends can provide another piece of context. Your own baseline matters more than comparing your number with someone else's.

Why OnPulse is different

OnPulse is a screenless fitness tracker. The device is worn on the wrist while detailed information is reviewed through the smartphone app, keeping the wearable itself simple during the day and during workouts.

Build a sustainable gym routine

Use your data to support your training plan, not replace it. If you feel persistent pain, unusual symptoms or have a health concern, seek appropriate professional advice.

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