A former WNBA player from Dallas, Texas, knows what athletes want when it comes to sports drinks. An entrepreneur from Boulder, Colorado, enlists the help of a superstar to show off the merits of his innovative work-from-home necessity. A husband and wife from Scottsdale, Arizona, believe they have the secret to “sexy time”; while a duo from Orange County, California, wants to take celebrating your wins to the next level when “Shark Tank” returns on FRIDAY, JAN. 8 (8:00-9:01 p.m. EST), on ABC. (TV-14, DL) Episodes can also be viewed the next day on demand and on Hulu.