Clarify wording, instructions, and technique types

Hi team,

I really enjoy using Carv-Tutor and find it very useful, but I have a few suggestions for improvement:

1. Audio instructions – It would be helpful to repeat key instructions in different words and allow users to adjust playback speed, as not all users are native English speakers.

2. Wording clarity – Some phrases, such as “Shift your body over your feet,” can be confusing. Clarifying that this refers to weight over the outside ski, not twisting the torso, would improve understanding.

3. Parallel technique – It might be useful to note that parallel technique is the foundation for all turn types, including carving and short turns, rather than a separate style.

Thank you for creating such a valuable tool!