Yes, but not advisable unless your willing to replace them if they get damaged
Skiis, poles, boots.
'Sticks' used to ski are called skiing poles.
Skiing uses poles as part of the basic equipment.
Poles
Yes, it's safe. In fact, when children learn skiing they start without any poles.
The poles that must be navigated by the canoer are called gates.
There are many things to do in Switzerland- fishing, skiing, trekking, hiking, mountain climbing and ice skating.
Finding trekking poles online is as simple as finding sporting goods or outdoor sites that sell this merchandise. Sites like Sierra Trading Post, REI, and Slack Packer all have pole for trekkers.
It depends on alot of things for example, how good are you, if you have just started you shouldn't use poles and some freestyle skiers don't use/like them but they are a huge help in all mountain skiing, I personally like poles.
Cross-country. You use different length of poles in classic and free (skate) cross-country. The longest poles are used in free cross-country.
Gravity and the force applied by the poles.
ski ski poles bindings boots