PlankBuddy: 30-Day Plank

A stronger core in just 30 days – with one plank a day and a beagle cheering you on.

PlankBuddy is your simple 30-day plank challenge for home. Start with a 20-second forearm plank and build up day by day to 3 minutes. No equipment, no gym, no complicated workout plans – just you, a mat and Barney.

🐶 MEET YOUR TRAINING BUDDY BARNEY
Barney is a beagle with a headband who does every workout with you. He cheers you on with motivational quotes and form tips while you plank, celebrates every completed day with you – and looks sad when you lose your streak.

💪 HOW IT WORKS
• 30 days, one plank a day
• Hold time increases gradually from 20 seconds to 3 minutes
• Big countdown timer with get-ready phase and pause button
• Screen stays on during your workout
• Motivational quotes and form cues: core tight, back straight
• Clear 30-day plan so you always see your progress
• Want more? "Practice again" lets you repeat your day as an extra round

🔥 STREAKS & STREAK FREEZES
Train daily to build your streak. Missed a day? No problem: a streak freeze saves your streak automatically. You earn a new one every 7 completed days.

🎵 REWARDS
Unlock fun Barney sounds as you make progress.

✅ FAIR & PRIVATE
• Try days 1–3 for free
• Then buy once, keep forever – no subscription
• No ads
• No account, no sign-up
• All data stays on your device – we collect nothing

Perfect for beginners who want to start planking, and for anyone who wants to strengthen their abs and core with a short daily core workout at home.

Note: PlankBuddy is not a substitute for medical advice. If you have back, shoulder or other complaints, please check with a doctor before training.