Training your mind
The CoachMoach Blog
On AI coaching, sports psychology, fitness consistency, and why your workout app probably isn't enough.
Training your mind
The CoachMoach Blog
Evidence-based answers to the questions you actually have in the gym: how long to rest, how much protein, how to warm up, how to breathe under a heavy bar, and how to keep going when motivation runs out.
Sports PsychologyOctober 2, 20267 min read
Too Tired to Work Out After Work? Your Muscles Probably Aren't
Too tired to work out after work? Mental fatigue raises how hard exercise feels, but heavy lifting holds up well. Here's how to train on drained days.
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Training Science9 min
How to Breathe When Lifting Weights: Stop Exhaling on the Way Up
How to breathe when lifting weights: when to hold your breath, how to brace your core, when to exhale, and who should skip the Valsalva. A clear, safe guide.
Training Science8 min
How to Warm Up Before Lifting (Hint: Not by Stretching)
How to warm up before lifting in about 10 minutes: what the stretching research says, plus a raise, prime and ramp-set routine with exact sets and reps.
Training Science8 min
Sore Doesn't Mean It Worked: What Muscle Soreness After a Workout Actually Tells You
Muscle soreness after a workout tracks novelty, not progress. What DOMS really signals, when to worry, and the numbers that show your training is working.
Sports Psychology8 min
Self-Talk in Sports: The Voice in Your Head Is Coaching You Badly
Self-talk in sports works, and the research is specific: which words to use, when to use them, and why "you" beats "I". Plus a script for your next hard set.
Sports Psychology8 min
The Drill Sergeant Fallacy: Which Coaching Style Actually Works for You
Do tough coaches get better results? What research on coaching styles in sport says about yelling, praise and fit, and how to find the style that suits you.
Training Science8 min
Twenty Minutes Is Not Half a Workout
Are 20-minute workouts effective? Yes, if the effort is real. What the research on short sessions shows, plus a 20-minute dumbbell plan for busy days.
AI & Fitness8 min
AI Personal Trainer vs Human Trainer: An Honest Scorecard From the Robot's Builders
AI personal trainer vs human trainer, scored on programming, form, judgment and accountability. Where a human wins, when an app is enough, and what it costs.
Sports Psychology9 min
The Streak Trap: Why One Missed Day Ends So Many Workout Streaks
A workout streak keeps you training until one missed day resets it to zero. Learn why that miss makes so many people quit, and how to restart within a day.
Training Science9 min
Your Plan Doesn't Know How You Slept: Autoregulation Training With RPE and RIR
Autoregulation training fits each workout to the day you have. Learn RPE vs RIR, how many reps to leave in reserve, and what to change after bad sleep.
Nutrition13 min
How Much Protein Do You Need to Build Muscle? Twenty Years of Research, Settled
How much protein to build muscle? About 1.6 g/kg a day for most lifters. What the research says on the 30 g myth, timing, plant vs whey, and your kidneys.
Training Science10 min
How to Start Working Out and Still Be Going in Week 12
How to start working out and stick with it: a simple first workout, a week-by-week 90-day beginner plan, and when you can expect to see real results.
Training Science9 min
How Long to Rest Between Sets (and Why You Get Strong in the Gap)
How long to rest between sets: 3–5 minutes for strength, about 2 for muscle, under 90 seconds for endurance. What the research says and how to use the gap.
Sports Psychology9 min
A Coach Doesn't Need a Plan. They Need One Good Coaching Cue.
Coaching cues that work for the squat, deadlift, bench, push-up and row, what the external-focus research really shows, and how to cue yourself.
Sports Psychology9 min
Your Playlist Doesn't Know You're Training: The Best BPM for Workout Music
The best workout music tempo (BPM) for warm-ups, lifting, running and cool-downs, what 139 studies say music does for effort, and a 20-minute playlist fix.
Sports Psychology11 min
Is It Worth Having a Coach? What the Research Says Coaching Changes
The benefits of having a coach, per the research: heavier lifts, faster strength gains, motivation that lasts. Why coaching works and how to copy it solo.
CoachMoach9 min
Meet the 7 AI Coach Personalities (and How to Pick Yours)
Meet CoachMoach's 7 AI coach personalities, from a quiet kung fu monk to a shouting drill sergeant, with real lines from each and a simple test to pick yours.
Sports Psychology8 min
How to Stay Consistent With Working Out When Motivation Runs Out
How to stay consistent with working out, from sport psychology and habit research: a four-part setup to build this week and what to do after a missed session.
AI & Fitness6 min
The Problem With Silent Workout Apps, and What Voice Coaching Fixes
Most workout apps never say a word. What a workout app with voice coaching adds, what research on encouragement shows, and 6 things to check.
Sports Psychology8 min
Why People Quit Working Out (and What the Ones Who Stay Do Differently)
Why people quit working out, according to the research: the real dropout numbers, the five causes that keep showing up, and a six-week plan to fix them.
AI & Fitness7 min
What an AI Fitness Coach Actually Does (and How to Spot a Fake One)
What an AI fitness coach can and can't do, what coaching research suggests it borrows from trainers, and a 6-step test to tell a real one from a chatbot.