Strength that respects the rest of your week.
Kaha is a strength-training app for people who lift so they can do everything else better — sail, run, ride, carry, keep going. No influencer programmes, no ego metrics: honest logging, sensible progression, and a training week that actually holds together.
What it does
Logging
Log what you actually lift
Fast, unfussy session logging built for the gym floor — sets, load, and how it really felt, without ceremony. What you record is what happened, not what the programme said should happen.
Progression
Progress your body can cash
Load and volume progress at a rate that adapts to your training history and recovery — conservative over clever, because a missed month costs more than a modest week.
The family
Talks to Tohe
Strength and cardio pull on the same body. Kaha shares your lifting schedule with Tohe, so a big leg day is respected in the cardio plan — hard intervals get spaced away from it automatically, no calendar juggling required.
Voice
A calm, honest coach
Like every Apex Labs app: quiet most of the time, direct when it matters. No streak guilt, no confetti — information, never a summons.
Platforms
Kaha is being built natively for iPhone and iPad, with Apple Health integration.
Status: Kaha is in active development and daily use in New Zealand. It will come to the App Store when it's ready. To hear when, email ben@apexlabs.co.nz with the subject "Kaha".