Get Your Best Water Workout

Speedo's Core Stabilizer suit, $98 (speedousa.com)

WHAT IT IS: A swimsuit constructed with the same NASA-designed precision as Michael Phelps' super-skintight number, but comfier (this amateur version boasts a knit fabric that has more give than that of the pros').

WHAT IT DOES: Its girdled core region keeps hips afloat for less drag and speedier stroking.

Advertisement - Continue Reading Below

THE RESULT? A more efficient workout.

WHAT WE LOVE: The belly-flattening silhouette—and the bust-supporting, sewn-in sports bra.

Advertisement - Continue Reading Below
More From Health & Fitness
Let Moona Whyte Explain "Body Dragging"

Advertisement - Continue Reading Below
Fitness Boss Ally Love's Five Rules

How an Ocean Rescue Lifeguard Trains



How to Take Your Cardio Workout to New Heights


This trendy workout gets it all in