A 20-minute PHA bodyweight workout that increases heart health, burns fat, and builds endurance?

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Im also a cardio junkie, but get tired of the same old HIIT circuits over and over again.

Not familiar with PHA?

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Woman walking on a treadmill at the gym.

Ready to give it a whirl?

Below, Melillos 20-minute PHA bodyweight workoutno weights or equipment required.

so take it slow and, if youre feeling up to the challenge, repeat each circuit 3-4 times.

Full body female athlete in sportswear using rowing machine during fitness workout in gym.

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Happy woman dancing and listening to music near a green empty wall outdoor in the city.

Healthy female training in the gym, performing a hip thrust.

A young black woman doing post-run stretches in the park on the road amidst green grass and trees.