Now with AI Coaching — v3.0 Live

TRAIN
SMART.
HIT HARD.

PEAK adapts to your body, your schedule, and your goals — then pushes you beyond what you thought was possible. Science-backed. Athlete-tested. For everyone.

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See How It Works ↓
4.9
App Store Rating
2M+
Active Athletes
98%
Would Recommend
Today's Session
Upper Body
Power
Week 3 · Day 2 Intermediate
73%
Done
Calories
284 kcal
Heart Rate
142 bpm
Volume
4,680 lbs
Time Remaining14:22
Next Up
Bench Press
4 × 8 · 155 lbs
DB Shoulder Press
3 × 10 · 40 lbs
Cable Tricep Pushdown
3 × 12 · 60 lbs
★★★★★4.9App Store Rating
2M+Athletes Worldwide
#1Fitness App of the Year · 2024
As Seen In Men's Health · GQ · Wired
Why Peak
NOT JUST AN APP.
AN EDGE.
01
🧠
AI COACH
Your AI coach learns your recovery patterns, strength curves, and energy levels — then builds a program that evolves every single week. Not templates. True adaptation.
02
📊
DEEP ANALYTICS
Track volume, progressive overload, training density, and recovery scores. Every session is analysed against your historical data so you always know if you're improving.
03
🎯
GOAL PRECISION
Set a specific goal — drop 20 lbs, deadlift 2× bodyweight, run a half marathon — and Peak reverse-engineers the exact program to get you there on your timeline.
04
⚡
FORM ANALYSIS
Real-time movement analysis using your phone's camera. Get feedback on your squat depth, bench setup, and deadlift form before bad habits become injuries.
05
🤝
COMMUNITY
Compete in weekly challenges, share PRs, and train alongside 2 million athletes. Progress is faster with accountability. Your streak is public — use it.
06
🔄
RECOVERY SYNC
Connects to Apple Watch, Garmin, and Whoop. PEAK reads your HRV and sleep data every morning and auto-adjusts your training load so you're always at your best.
Progress Dashboard

SEE EVERY
GAIN.
IN REAL TIME.

Your training data visualized the way athletes think. Volume loads, strength trends, body composition shifts, and recovery windows — all in one place, always up to date.

  • Weekly volume tracking across 12 muscle groups
  • 1RM strength estimations updated after every session
  • Readiness score calculated each morning from biometric data
  • Exportable PDF reports for coaches or physios
+24%
Strength this month
TRAINING VOLUME
Last 7 Days
MONTUEWEDTHUFRISATSUN
18,440
Total Volume (lbs)
5
Sessions
92
Readiness Score
Training Programs
BUILT BY
THE BEST.
Browse all 40+ programs
Advanced
💪 Strength
IRONCLAD
STRENGTH
A 12-week powerlifting-focused program built around the squat, bench, and deadlift. Progressive overload baked in from day one.
12
Weeks
5×/wk
Frequency
60m
Per Session
→
Intermediate
🔥 HIIT
METABOLIC
BLAST
Four weeks of high-intensity interval training designed to maximize fat loss while preserving lean muscle. No equipment needed. Just your bodyweight.
4
Weeks
4×/wk
Frequency
30m
Per Session
→
Beginner
🌱 Foundation
GROUND
ZERO
Never worked out before? Ground Zero builds your movement fundamentals over 8 weeks — from bodyweight basics to your first barbell lifts. No ego, just progress.
8
Weeks
3×/wk
Frequency
40m
Per Session
→
Elite
🏃 Endurance
SUB-3
MARATHON
16 weeks of structured training to break the 3-hour barrier. Combines VO₂ max intervals, tempo runs, long slow distance, and strength work for complete preparation.
16
Weeks
6×/wk
Frequency
Varies
Per Session
→
0M+
Active Athletes
0M+
Workouts Logged
0+
Expert Programs
0%
Would Recommend
Real Results

THEY SAID WOW.

−24 lbs
Body Weight Lost
In 12 Weeks

"I'd tried every app on the market. PEAK was the first one that felt like it actually knew me. The AI coach adjusted my plan when I was sore, pushed me when I wasn't, and kept me honest throughout."

JR
Jordan Rivera
Graphic Designer, Chicago
+80 lbs
Deadlift 1RM Gain
In 16 Weeks

"As a competitive powerlifter, I was skeptical an app could help. But the volume tracking and periodization in PEAK is legitimately sophisticated. My total went up 80 lbs in one prep cycle."

SK
Sam Kim
Powerlifter, USAPL Competitor
3:04:22
Marathon Finish Time
First Ever

"I started the Sub-3 program as a complete running beginner. PEAK broke it down week by week, connected with my Garmin, and coached me through every tempo run. I ran 3:04 on my first marathon."

AL
Aisha Laurent
Marketing Manager, NYC
Get Started Today

YOUR
PEAK IS
WAITING.

Free to download. Over 200 workouts included. No subscription required to start. Join 2 million athletes training smarter right now.

Download on the App Store
Get it on Google Play
★★★★★ 4.9 rating · 48,000+ reviews