Fors

Strength for Life

Strength.For whateverlife brings.

FORS helps you see where you stand with your strength, what to lift next, and how to finish the session when your day falls apart.

We’re putting the finishing touches on FORS. Join the waitlist and we’ll give you access to the beta at no cost.

Strength for
carrying all the groceries in one trip.

Introducing FORS

Traditional strength training.Meets Progressive Intelligence.

Twenty-five centuries ago Milo of Croton lifted a newborn calf and carried it every day until it was a full-grown bull. Add a little, recover, repeat. It’s the oldest training method there is and it still works. FORS is built on it.

12:040/4 sets

Set 1 / 4 · 8 reps

Chest

Barbell Bench Press

Weight · lb · bar + plates

135

Reps

8
Per side
45

This one’s live. Swap it, ask Spot, log a set.

Featuring

ProgressiveIntelligence

The engine behind FORS. It reads every session and tunes the next one, weight, volume and exercise selection, so you’re always aimed straight at your goal, never guessing.

Read the methodology

From your last session

Tuned for next time
  • Bench Press

    Felt manageable — time to add load.

    Easy+5 lb → 140 lb
  • Back Squat

    Own it clean before we add more.

    HardHold 165 lb
  • Pull-Up

    Bank the volume, then load.

    ModerateAim for 9 reps

Meet Spot

The session you canalways finish.

Tweaked shoulder. Twenty-five minutes. Someone on the rack. Every other app hands you a fixed workout and lets your day break it, so you bail halfway and close the app feeling like you blew it. Tell Spot what’s going on and there is always a version of today you can finish.

Injured

shoulder's tweaked, going light today

Spot

I'll pull the pressing and swap in what won't aggravate it — and today won't count against your progress.

Short on time

only have 25 minutes

Spot

Trimming to the three lifts that move the needle most. Shorter rests, same stimulus. In and out.

Life happens

push tomorrow's session to Thursday

Spot

Done. Rebalanced your week so you still hit every muscle. Go enjoy your evening.

Guidance, mid-set

Tap a prompt and watch Spot adapt live. The same trainer that cues you while you lift and talks through your numbers.

Spot

In your ear, live

I'm SPOT, right here with you. Tell me how you're feeling and I'll reshape the session on the fly.

Tell Spot what's up

Where all your movement lives

Your week,mapped.

Reformer Monday, run club Wednesday, pickleball Sunday. We know you live an active life. FORS helps you build strength around your existing classes and activities, so you never overexert yourself and still meet your goals.

Mon

Reformer Pilates

50 min · 6:30am

Yours

Tue

Today

Strength

Push

~45 min

Wed

Run Club

5 miles

Yours

Thu

Strength

Pull

~45 min

Fri

Vinyasa Yoga

60 min

Yours

Recovery

Auto-placed

Sat

Strength

Legs

~50 min

Sun

Pickleball

90 min

Yours

The Record

Every number,broken down.

If you’re a data nerd, you’re home. The FORS Score, strength standards, muscle group analytics: every set you log becomes something you can actually read. And none of it is held hostage. Export the whole record whenever you like, hand it to your trainer, or take it wherever you go next.

84

/ 100

FORS Score

Pro

2/3 sessions this week. 1 to go — a workout or a logged activity both count.

Muscle growth88
20% of score
Consistency86
45% of score
Activity80
20% of score
Completion79
15% of score
May 44-week streak

9 more perfect weeks for the streak badge.

Your strongest lift · Back Squat

Advanced

Stronger than 81%

of men, 165–185 lb who lift

WeakerYou · 268 lb · 1.53× BWStronger
Back SquatAdvanced
81%
268 lb 1RM
DeadliftAdvanced
78%
315 lb 1RM
Bench PressIntermediate
64%
172 lb 1RM
Overhead PressIntermediate
57%
104 lb 1RM

Ranked against real gym lifters by bodyweight and sex, using self-reported data from Symmetric Strength (CC BY 4.0).

By muscle group · estimated strength

Chest
16%
42,800 lb · 96 sets

Est. top strength 172 lb · from 148 lb

Back
14%
51,200 lb · 112 sets

Est. top strength 205 lb · from 180 lb

Legs
12%
68,400 lb · 104 sets

Est. top strength 268 lb · from 240 lb

Shoulders
6%
19,600 lb · 54 sets

Est. top strength 104 lb · from 98 lb

Weighted by what each movement actually trains, so a close-grip bench credits your triceps more than your chest.

Programs

Written for you. Or borrowed from someone who’s done it.

Spot writes your regimen around your goal, your gym and the days you can actually train. Prefer to run something proven? Take a featured program from the community and FORS handles the loads, the progression and the swaps.

Written by Spot

Your 4-Day Week

Push / Pull / Legs / Full · built from your intake

Featured

Strong in 30

3 days · 30 min · dumbbells only

Community

Back Under The Bar

4 days · returning after a layoff

Bring your own regimen

Supports BYOR.

Bring Your Own Regimen

Been training for years on a program you trust? Working with a coach, or happy with the plan you already have somewhere else? Bring it. FORS runs your program exactly as written, logs every set, and shows you whether you are actually getting stronger. Your numbers export back out whenever you want them.

Import

Migrate your plan

Snap a photo, upload a PDF, or paste it in. FORS rebuilds your regimen, exercise for exercise.

Export

Own your data

Take your numbers anywhere. Hand them to a trainer or keep your own copy. Your metrics, your call.

The library

Every movement.
On video.

Barbell, dumbbell, machine, cable, or just your bodyweight. FORS has a movement for every goal, every gym, and every limitation, and every one it programs comes with a short video showing exactly how it’s done.

Grounded in the evidence

The principles aren’t opinions. They’re the outcomes.

FORS follows progressive overload, periodization, and balanced movement because the research on strength training is unusually clear. Here’s what consistent strength work is linked to.

15%

lower risk of early death

Regular strength training is linked to roughly 15% lower all-cause mortality, independent of any cardio you do.

30–60min / wk

is all it takes

Large studies find meaningful drops in mortality and disease risk from just half an hour to an hour of strength work per week.

+7%

resting metabolism

In ~10 weeks, previously inactive adults gained about 1.4 kg of muscle, lost 1.8 kg of fat, and raised resting metabolism ~7%.

Strength work is also linked to about 19% lower cardiovascular mortality, 14% lower cancer mortality, better insulin sensitivity, higher bone density, and less anxiety and depression. Inactive adults lose 3 to 8% of their muscle every decade. Lifting reverses it. FORS is built to get you those results safely, not to chase a number that looks good in an app.

Strength for Life

Lift smarter,
not harder.

You already do the work. FORS makes it count. You’ll know exactly where you stand, and a week that falls apart will never set you back.