You’ll be rotating through 3 exercises for 3 rounds – 30 seconds on, 10 seconds off, before changing up the exercises:
Part 1 – down ups, forward lunges and planks with rotation
Part 2 – air squats, hand-release push-ups and butterfly sit-ups.
Up Next in HIIT
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  HIIT with Panu #4For this workout you’ll be doing 2 exercises back to back – 30 seconds on, 30 seconds off – for 6 rounds before switching up: 
 Part 1 – squat reaches and plank walk-ups
 Part 2 – half burpees and forward lunges with rotation
 Part 3 – Russian twists and glute bridge leg lifts.
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  Tabata HIIT with Panu #2Work your whole body in this Tabata-style session with 8 rounds of 2 exercises in each section – 20 seconds on, 10 seconds off: 
 Part 1 – jumping lunges and mountain climbers
 Part 2 – V-sits and burpees
 Part 3 – hand-release push-ups and planks with rotation.
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  HIIT with Panu #3This workout involves 3 rounds of 2 exercises – 30 seconds on and 15 seconds off – for each section: 
 Part 1 – skater hops and plank walk-ups
 Part 2 – down ups and butterfly sit-ups
 Part 3 – wall sit and wall mountain climbers.
 
 
           
          