Skip to content

Available on iOS and Android

Effort Check

Adjust your next set by how the last one felt

Short answer

If the set felt easy, add a little weight. If it was solid, or hard but clean, hold the weight. If you barely finished it, take a little off and rest longer. Handler's Effort Check asks “How did that set feel?” after your second working set and suggests a new target for the sets you have left, such as about 2.5 kg more after a Too Easy set.

See how it works

Updated

Real screen recording, October 30, 2026: a Handler test build with a test account and sample workout history. Too Easy on set two suggests 10 kg → 12.5 kg for the sets left, with 15 seconds less rest.

Step by step

How it works in Handler

  1. 01

    Log your second working set

    Tick off set 2 of an exercise as usual. Warm-up sets don't count, so the question comes after real work.

  2. 02

    Rate the set

    The rest screen asks “How did that set feel?” Select Too Easy, Solid, Hard But Good or Maxed Out, then tap Continue.

  3. 03

    Review the suggested target

    When a change is proposed, you see your current target next to the suggested one. Too Easy suggests a little more weight and 15 seconds less rest. Maxed Out suggests a little less and 30 seconds more. Solid and Hard But Good suggest no change.

  4. 04

    Apply the suggestion

    Tap Apply & Update Next Set, then check the targets for the sets you have left.

  5. 05

    Finish the exercise

    Log the sets you have left as usual.

Step by step in the help center: using Effort Check

Rate your next set in Handler. New on iPhone? 7 days free, then $79.99/year in the US. No free version. Get Handler

Next set or next workout

Next set vs next workout

Most progression schemes change your next workout. Double progression keeps the weight until you hit the top of your rep range on every set, then adds weight next session. Handler's Effort Check works inside the session you are in: after set two of an exercise, you rate how it felt, and Handler suggests a new target for the sets you have left. Alpha Progression Pro also changes targets between sets, from your logged reps and optional reps in reserve.

The numbers

What each answer suggests

The steps are small on purpose, and they are suggestions. On a bodyweight exercise like push-ups there's no plate to add, so Handler changes the rep target instead.

Effort Check suggestions by answer, for loaded and bodyweight exercises
Your answerLoaded exerciseBodyweight exerciseRest
Too EasyAbout +2.5 kg (5.5 lb)2–4 more reps15 s less
SolidSame targetSame targetSame
Hard But GoodSame targetSame targetSame
Maxed OutAbout −2.5 kg, or fewer reps at the lightest load1–2 fewer reps30 s more
Illustration with example numbers: sets 1 and 2 logged at 60 kg stay as logged; after a Too Easy answer and Apply & Update Next Set, sets 3 and 4 change to 62.5 kg and rest drops from 90 to 75 seconds
Illustration with example numbers, after a Too Easy answer and Apply & Update Next Set. Completed sets stay as logged.

Handler's steps sit on a kilogram grid; in pounds, displayed rounding varies by screen. On an assisted machine, such as an assisted pull-up, the direction flips: Too Easy means less assistance. Suggested rest stays between 30 seconds and 5 minutes.

With or without an app

Should you add weight on the next set?

The same call works with a notebook. Judge the set you just finished, then change one thing.

Add a little

You finished every rep with a few left in the tank, and the last rep looked like the first. Add the smallest jump your gym has. If the next dumbbell is a big jump, add a couple of reps instead.

What RIR meansWhat RPE means

Keep it

The set was hard but your form held. That is the target doing its job, so repeat it.

Take a little off

You ground out the last rep, missed one, or your form fell apart. Drop a step and rest longer before the next set.

Drop the weight or the reps?

If you can't reach the bottom of your rep range, a small drop keeps the set useful. If you miss by a rep or two, keeping the weight and accepting fewer reps is also fine, and so is holding the weight and trying again next week. One bad set doesn't have to rewrite the rest of your plan.

Double progression

Limits

What Effort Check won't do

  • It asks once per exercise, after set two. It won't ask again on set 3 or set 4.
  • It doesn't run in Quick Gym workouts or on warm-up sets.
  • It stays quiet while you have an open pain report. Pain goes through its own check, not an effort rating.
  • The steps are suggestions: one small step on a loaded lift, or a few reps on a bodyweight one. Check the remaining sets before you lift them.
  • It won't add an extra set for you. Completed working sets stay as you logged them.
  • Handler can't see the bar. The suggestion comes from your answer, so an honest answer gets a better one.

Other ways to do this

Other ways to adjust between sets

Handler isn't the only way to do this. Pick what fits how you train.

Alpha Progression

Alpha Progression Pro gives set-by-set weight and rep recommendations from your past workouts, the sets you've already done today and optional RIR, so a target can change from one set to the next. It skips exercises you're doing for the first time. Handler's version asks how the set felt, in plain words, instead of asking for a reps-in-reserve number.

Alpha Progression: progression recommendations

Rate RPE or RIR yourself

Write an RPE or reps-in-reserve number next to each set and use a simple rule: add when you had plenty left, hold when it was hard, drop when you missed. It's free and works in any logbook.

Double progression

Keep the weight until you hit the top of your rep range on every set, then add weight next session. It changes the next workout, not the next set, but it's simple and hard to get wrong.

Frequently asked questions

Is there a workout app that adjusts your next set based on how the last one felt?

Yes. Handler's Effort Check asks “How did that set feel?” after your second working set of an exercise. Select Too Easy, Solid, Hard But Good or Maxed Out, tap Continue, and Handler suggests a new target for the sets you have left. Alpha Progression Pro also adjusts targets between sets, using your logged reps and optional RIR instead of a feel rating.

Should I increase the weight on my next set?

If you finished every rep with a few left in the tank and your form held, a small jump is reasonable: the smallest plate step your gym has, or a couple of extra reps if the next dumbbell is a big jump. If the set was hard but clean, keep the weight. If you missed reps or your form broke down, take a little off and rest longer.

What happens after I rate a set in Handler?

When Effort Check proposes a change, you see your current target next to the suggested one. Tap Apply & Update Next Set to use it, and check the targets for the sets you have left before you lift. Sets you already logged stay as they are.

How much weight does Effort Check add?

About 2.5 kg after a Too Easy set on a loaded lift; in pounds, displayed rounding varies by screen. On a bodyweight exercise it suggests 2–4 more reps instead. Maxed Out suggests a little less weight and 30 seconds more rest. These are suggestions, not fixed results.

Is Effort Check the same as an RPE app?

Not quite. It uses four plain answers instead of a 1–10 scale: Too Easy, Solid, Hard But Good and Maxed Out. It asks once per exercise, after set two, not after every set. If you already log RPE or reps in reserve, the idea is the same: more left in the tank means room to add, and a grinder means hold or drop.

Available on iOS and Android

Try it on your next bench session.

Effort Check comes with your four-week plan and workout log. New on iPhone? 7 days free, then $79.99/year in the US. No free version.

Related features and guides