Built for daily training check-ins

Your training, at a glance.

Inertia shows you exactly what matters right now: your fitness and form, today's session, and what's coming up. All redesigned for your phone, from the intervals.icu account you already use.

Duration
1h 24m
Load
86
Distance
42km

What's inside

Built for daily use

Everything you need before you head out the door.

Today

Where your fitness and form are right now, and what's planned for today.

Activities

A quick look at what's coming up, so a day or two ahead is never a surprise.

Fitness & Perform

Your trends and best efforts, always up to date and always in your pocket.

Your training. Always in your pocket.

Free and private. Connects to the intervals.icu account you already have.