Even if we talk about hard mattresses these are deformed with the weight of our body and we can never compare a mattress of a bed hard as it seems with a mat on the floor.
Crunches on bed or floor.
Sure if you do them right crunches can be harmless.
Fine stay in bed.
Raise your legs high up off the bed to create a butterfly shape.
But having taught dance and conditioning for over a decade most people are not doing them right.
Ace exercise physiologist pete mccall notes that traditional situps and crunches performed on the floor can force the spine into the ground and cause lower back pain.
Its fine but less effective.
Your feet will naturally twist as you do.
Doing crunches in both a safe and effective manner require a good deal of body awareness and anatomical knowledge.
Planks is the best and the only way to do best ab workou.
You might find it easier to do this and any planks on the floor if you re a beginner.
Although the softness of your bed surface can alleviate this discomfort inadequate support from a sagging mattress platform can also cause back strain and discomfort.
You can still transform your body with exercises you can do right on your mattress.
No longer do you have to choose between working your abs and getting out of bed.
Lying on your back place the soles of your feet together.
Do a few easy moves while still in bed for the best of both worlds.
Not hard surface like concrete.
10 reasons why you should not do crunches 1.
No longer do you have to choose between working your abs and getting out of bed.
I mean do it on a yoga mat.
Slide yourself forward until your hips are on the side of the bed.
If you can get a carpet rug or something spongey for the floor that should be good enough.
The reason you don t want to do it on the bed is that it has too much give which allows you to curl easier.
Floor is better than bed but you want matting.
Place your hands on the floor in a handstand position.
That should do the trick.
Do a few easy moves while still in bed for the best of both worlds.
It ll work your abs more to keep your body in line on this unstable surface.
This exercise targets the lower abdominals.
Since you re on a wobbly surface on your soft mattress this exercise might be more challenging in bed to keep your body in line.
They can be dangerous.
The position of the back and neck when doing crunches is very important if we are on a soft surface these parts do not support or are in the correct position so it can.
Choose a few of them or complete every move and perform as many reps as you can in 30 seconds.