If you're the type of guy that's always on the run, or don't have time to hit the gym, bodyweight workouts are the next best thing for getting it in. Tier 4 trainer, Josh Stolz from EQUINOX demonstrates an 8-sequence plank variation for developing a strong, shredded core. 

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* Add 3-5 sets of this sequence to the end of your regular workouts. Rest as needed in between sets.

The Workout Sequence

- Plank Hold, 3 seconds 
- Alternating Shoulder Tap Plank, 3 reps per side
- Alternating Side Plank, 3 reps per side
- Plank Tricep Push, 3 reps
- Walk Out, 3 reps
- Plank Hold, 3 seconds
- Alternating Shoulder Tap Plank, 3 reps per side
- Alternating Side Plank, 3 reps per side

* Keep your core tight and your spine in a neutral position throughout the entire routine.

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