THE HOME TECHLIST : Specialized Exercise Videos

VCRs have turned millions of living rooms into home mini-gyms. Tape-oriented huffers and puffers know all about Jane Fonda’s best sellers and other general-exercise helpers, but there are also a lot of tone-up videos with special focuses. Here’s a sampling:

“The Stomach Formula With Richard Simmons.” Karl-Lorimar, $29.95. (714) 474-0355.

“Jazzercise.” With Judy Shepard Missett. MCA, $39.95. (818) 508-4315.

“Jane Fonda’s Workout for Pregnancy, Birth and Recovery.” Karl-Lorimar, $59.95. (714) 474-0355.

“The American College of Obstetricians and Gynecologists Childbirth Preparation Program.” With Dr. Art Ulene. Feeling Fine Programs, $39.95. (800) 443-4040, Ext. 165.

“Marie Osmond’s Exercises for Mothers-to-Be.” MGM/UA, $49.95. (212) 408-0600.

“Say Goodbye to Back Pain.” Features an exercise program developed by Dr. Hans Krause. Continental, $39.95. (213) 477-8055.

“Baby Dynamics.” Motor-skill fitness programs for infants. Embassy. Two volumes, $39.95 each. (213) 553-3600.

“Dynamite Legs.” “Upper Body Beautiful.” “Waist Cinchers.” Parts of a new series. Esquire/Kartes, $9.95 each. (317) 844-7403.

“Sid Caesar’s Shape-Up.” For older folks. Media, $29.95. (800) 421-4509.

“Jim Fixx on Running.” RCA/Columbia, $39.95. (818) 906-1722.

“ABC Fun Fit With Mary Lou Retton.” For kids. Karl-Lorimar, $29.95. (714) 474-0355.

“Bubba Until It Hurts.” Retired football star Bubba Smith has bad knees, so the emphasis is on “non-impact aerobics.” Continental, $39.95. (213) 477-8055.

“Knockout Workout.” With boxer Ray (Boom-Boom) Mancini. USA Sports, $29.95. (818) 888-3030.

“Yoga Moves.” With Alan Finger. MCA, $39.95. (818) 508-4315.

“Armed Forces Workout.” With Bill Dower. Vestron, $39.95. (203) 968-0000.