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Meet Kai

Your AI fitness coach, between every set.

Your workout does not always go to plan. Your coach should know that.

Meet Kai, the AI fitness coach inside Bask. Log what you lift, and Kai helps choose your next exercise based on what you have trained today, what you have done this week, and what your body is ready for.

Less planning. More lifting.

Download on the App Store

Free to download. iPhone.

The Kai screen in Bask, showing a coaching read that says quads fit today.
The problem

Your next exercise should not be decided yesterday.

Most workout trackers save what you have done. Most training plans tell you what to do before you have even walked into the gym.

Bask brings the two together.

Kai follows your workout as it happens. It looks at the sets you have logged, the muscle groups you have trained, and your recent history to help decide where your session should go next.

You train. Kai pays attention.

How Kai works

One workout. Decisions made as you go.

Bask recognising an estimated one-rep-max personal record during a workout.
01

Log your set.

You finish your set. Enter your weight and reps, then get back to training.

Bask keeps your training history together, so you can see what you did previously without digging through old sessions.

Kai showing a training read based on today's training picture.
02

Kai reads the room.

As your workout progresses, Kai checks which muscles you have trained and how their weekly workload compares with their targets.

It considers your training history and available recovery information instead of treating every session as identical.

03

Kai's next pick

Your next move, picked with context.

When it is time for another exercise, Kai suggests what to train next. It uses the work you have logged, the week so far, and the recovery information it has available. It also explains the recommendation.

Today's sessionThis week's workloadYour preferences

No rebuilding your plan halfway through your workout.

04

You are still in charge.

Machine taken? Exercise not feeling right? Ask Kai for a different option.

It can suggest alternatives for the same training need, taking your saved equipment and movement restrictions into account.

The final decision is always yours.

Features

More than a workout tracker.

01

Tracks your training.

Log sets, follow your history, and keep your personal records in one place.

02

Understands your workload.

Kai compares weekly training volume with muscle-specific targets.

03

Adapts your next exercise.

Suggestions reflect what you have actually completed instead of blindly following a fixed list.

04

Respects your preferences.

Saved exercise exclusions, equipment restrictions, and reported injuries inform what Kai recommends.

05

Explains its choices.

Understand why an exercise was suggested instead of simply being told what to do.

The Bask Journey screen showing logged sessions, total volume, personal records, and workout history.
Training companion

An AI personal trainer that works with you.

Kai is not here to replace a qualified personal trainer, diagnose injuries, or guarantee results. It is a training companion built to help you make better-informed decisions in the gym.

If you have never logged an exercise, Kai will not pretend it knows your exact starting weight. If something does not suit you, you can choose another movement.

Your progress is yours. Bask helps you navigate it.

FAQ

Questions about Kai

Do I need a workout plan before starting?

No. Bask is designed to guide your training around what you actually do, so you do not need to rebuild a rigid program whenever your session changes.

How does Kai choose my next exercise?

Kai considers the work you have completed during the session, weekly workload, training history, and available recovery information. It also takes your saved exercise restrictions into account.

Can I change the recommended exercise?

Yes. You can ask Kai for another option. It can suggest alternatives that fit the same training need while accounting for your saved equipment and movement restrictions.

Is Bask also a workout tracker?

Yes. Bask logs your sets, workouts, training history, and personal records. Kai uses that history to inform future guidance.

Is Kai suitable for beginners?

You do not need to be experienced at writing workout programs to use Bask. Kai provides direction, but you should still learn proper exercise technique and select appropriate weights.

Is Bask free?

Bask is free to download and free to train with today.

Can I use Bask on Android or the web?

Bask is currently available on the App Store for iPhone. We do not currently advertise an Android version.

Show up. Train. Let Kai handle the next move.

Your training history. Your progress. Your AI fitness coach.

Download on the App Store

Free to download. iPhone, iOS 15 or later.

Bask provides training guidance, not medical advice.