手好容易凍，彈琴唔知點算?please help!!!(10點)

我對手都是非常容易凍, 不過無你咁嚴重到發紫。我都非常明白手凍對彈琴的表演有一定影響, 因為我都有試過考琴試手凍彈得唔好的經驗。
以下是我的一些分享經驗，希望可以幫到你:
1. 考試, 表演時一定帶厚外套
2. 帶保暖水壺，飲暖水保暖之餘又可以暖下手
3. 帶暖包暖手
4. 平時戒飲凍飲品, 手腳冰凍的人士, 儘量飲熱飲較好

In Spain, the tutors might put a warm water bag onto the seat for their students.

Admittedly, it is really strange, I saw that only thrice in four years time.

P.S. those kinds of water bags are plain and flat, I don't know whether they are tailor-made for such a specific purpose, and you should be aware of it suddenly bursts into a fountain when you are trying.

用暖水浸住對手about3minutes.

唔係丫？
而家天氣好好熱，就算入到室內冷氣地方，都唔會好凍，我相信你是心理緊張
手背凍得會發紫→再唔係，你應該要睇中醫，調理下身子。

你試下沖個熱水涼,,