Train Smart. Build Fast!

Most lifters train hard — but not Smart.

Research shows that controlling rep tempo and adjusting intensity (RPE) are key to building muscle effectively.

We’re building an app that recommends how many reps to do next based on how hard your last set felt & guides the speed of each rep with tones or vibrations.

No fluff. Just smart, science-backed training. This 2-minute survey helps us shape it right.

Tempo Based Training

Did you know that slower rep tempos (e.g., 3-1-2) activate up to 66% more muscle fibres than fast reps?

Schoenfeld et al., 2015

Did you know that slower rep tempos (e.g., 3-1-2) activate up to 66% more muscle fibres than fast reps? Schoenfeld et al., 2015

A

I've heard of it but don't use it

B

Yes

C

No

Which rep speed best describes how you currently train?

A

I just lift without counting tempo

B

I slow down the negative (lowering) phase

C

I sometimes follow tempo methods

D

I use a strict tempo for hypertrophy (like 3-1-2)

Would you follow a scientifically proven method to build more muscle using the same weights just by adjusting rep timing?

A

Absolutely

B

Maybe, if its simple

C

Not interested

D

Sounds too complicated

Whats the biggest reason you haven't used strict tempo training?

A

Didn't know it helped

B

Cant focus on timing while lifting

C

Tried it, but not consistently

D

Prefer instinctive lifting

E

Other

Would you use an app that runs in the background and gives tones or vibrations to guide you through each rep phase?

A

Yes, that would help

B

Maybe

C

No

Whats your main training goal right now?

Muscle Growth

Fat Loss

Strength

Athleticism

Maintenance / General Health

Would you pay for a rep tempo guidance app?

A

Nah - Free only

B

Maybe A few quid

C

One-time purchase

D

Depends on features

Smart Rep Guidance

What features would you want in the app? (Select all that apply)

Vibration/tone cues

Voice-based coaching

Visual tempo bar

Camera-based rep tracking

Just the basic timer

Would you use a feature that tells you how many reps to do next, based on how hard your last set felt (using AI)?

A

Yes, that would help guide my workouts

B

Maybe, if its quick to use

C

No, I already have a plan or coach

Which feature below would help your training? (Select all that apply)

Choosing reps based on weight lifted

Adjusting weight based on my goal (hypertrophy, strength, endurance)

Estimating when Ive done enough volume

Avoiding overtraining

Making better progress without guesswork

Want to test the app or get early access? Add your email below

(only for early access or invites)

(BONUS) Describe your dream muscle-building training app. What features would you include?

Thank You for your valued time and feedback!