Iron Streak- Main muscle
- Glutes
- Also works
- Hamstrings
- Equipment
- None needed
How to do it
- Lie on your back with one knee bent and that foot flat; straighten the other leg.
- Drive through the planted heel to lift your hips until your body is straight.
- Lower slowly, then switch sides.
Common mistakes
- Letting your hips tip to one side.
- Pushing with the straight leg instead of the planted one.
Know what to lift next
Iron Streak puts lifts like the Single-Leg Glute Bridge into a weekly plan built around your goal, schedule and equipment. Every set shows the weight and reps to aim for, and your streak keeps score.