RESOURCES & UPDATES
Tips, Stories &
Training Insights
Coaching advice, training tips, and motivation from the coaches at Duddy Performance in Sudbury, MA.
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tips
5 Lifelines for Summer
If you've ever returned from vacation feeling like you need to "start over," these 5 lifelines can help keep you connected to your healthy habits without taking away from the fun.
June 19, 2026
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5 Lifelines for Summer
If you've ever returned from vacation feeling like you need to "start over," these 5 lifelines can help keep you connected to your healthy habits without taking away from the fun.
June 19, 2026
Read More → 
tips
The importance of fuel
Most people don’t realize they’re under-fueled because it doesn’t always feel extreme...
May 21, 2026
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tips
HRV: Your recovery MVP
Your heart doesn’t beat like a metronome - perfectly evenly. Instead, there are small differences in time between each heartbeat...
April 18, 2026
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tips
The difference between gains and plateaus
As coaches, we love to see people working hard. Showing up, pushing themselves, getting after it...
March 17, 2026
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motivation
Train for life, not for a week
Most people think in workouts—short-term, short-sighted. Successful people ....
February 16, 2026
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