A method and device are provided that allow a competent skier to train and/or assist a trainee downhill skier with the acquisition of basic downhill skiing techniques. The trainee skier is tethered to an uphill instructing skier by a pair of reins attached to the trainee at the ankles, ski tips, or to the ski tips via ski tip handles. The instructing skier has substantially independent control over each tethering point to assist or train the novice skier to execute turns, control speed, and promote proper balance and stance for the maneuver and terrain at hand. The method and device may also comprise the use of adjustable ski tip couplers that limit divergence, and optionally convergence, of the trainee's ski tips. Handicapped skiers may be assisted and guided in downhill skiing using this method and device.