Inflate your game with today's side deal: for $25, you get two weeks of athlete training at Adrenaline Sports and Fitness (a $50 value). The intensive sessions, spearheaded by CSCS trainers, develop skills, work on correct mechanics, and cement focus. Sessions take place at Adrenaline's Liberty Township location. Today's Groupon is designed for athletes 18 years old and younger.

All of Adrenaline's trainers are CSCSs (Certified Strength and Conditioning Specialists), certified from the National Strength and Conditioning Association. During the program, athletes will learn the correct mechanics of movements, from skips to hops to pulls, all for the purpose of ensuring safety and maximizing exercise efficacy. Videos on Adrenaline's website give students a preview of what to expect. The two sessions must be redeemed in a two-calendar-week period; no appointment is necessary.