Laura Witwer of SassyPants Aerial Arts in NYC suggests that aerialists train their grip without the consistent use of gripping adhesives and chalks…We think this is great advice!  You can read her thoughts in 2 of her blog postings.

Tuf or Buff: How Spray Rosin Can Sabotage Your Training

Get a Grip! 5 Ways to Improve Hand Strength for Aerial Arts