This is the best single warm up exercise on this whole site. Five of these before any workout.
In as you walk out, out as you walk back. Slow enough that it does not become a race.
Beginner · None
Move up when inchworm stops being a challenge.
Both, depending on speed. Done slowly at the start of a session it is one of the best full body warm-ups there is. Done for reps it becomes real work.
Bend your knees as much as you need to. Everything the exercise does still happens - reaching the floor with straight legs is not the goal.
Once the walk out and back is comfortable, yes. It turns it into a full body movement and is the natural step up from here.
Which day to do Inchworm, how many sets, and what to pair it with - the AI builds the whole plan. Your first one is free.
Build My Free PlanThe hardest and the most effective. One rep gives you a squat, a push up and a jump.
A plank and a sprint at the same time. Your abs work while your heart rate climbs.
Running on the spot, but with the knees driven high. Serious calorie burn in almost no space.
Everything on this page is worked out from a formula or from published averages. It has never met you, and it cannot see your blood pressure, your medication or an old injury.
Talk to a doctor before you start if you are pregnant or breastfeeding, have a heart condition, diabetes or high blood pressure, take regular medication, have or have had an eating disorder, are recovering from injury or surgery, or are under 18. Stop and get advice if any exercise causes pain, dizziness or chest discomfort.
More about where these numbers come from is on the about page.