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Adults

Strength and conditioning for adults in Miami

Strength and conditioning is the training that athletes do to get stronger, faster and harder to injure. At Onyx the same training is coached to adults who want those things for their own life: a heavy bar handled well, a sprint that feels fast again, conditioning that holds up across a week.

Book your free class

The performance classes run six days a week on a fixed rotation: Strength on Monday and Thursday, Power on Tuesday and Friday, Metcon on Wednesday and Saturday. A coach runs every session. The membership is $199 a month with no contract, and the first class is free.

What a week looks like

Strength days are built on squat, hinge, press and pull patterns, four to five working sets per movement with structured rest, loaded by progressive overload. Power days open with jumps, medicine ball throws or short sprints and move into Olympic-lift derivatives or velocity-based lifts with full recovery between sets. Metcon days are structured intervals with prescribed work and rest, built so the output is repeatable in every round.

Three sessions in a week, one of each, make a complete training week. Four to six sessions work for people who recover well; the coach helps you choose.

What makes it different from a gym

Every class is written in advance and coached live. Your sets are logged in the Onyx Performance OS app as you lift, with a recommended load for each set and the reason for it. Once a month your body composition is scanned, and several times a block you jump on the force plates inside the session, so your numbers are measured rather than remembered.

Who trains here

Adults from their twenties to their sixties, former athletes, parents of the youth athletes who train here, and people coming back from an injury under their physician's clearance. Movements and loads are scaled to the person by the coach.

Book your free classJoin, $199 a month
Questions

Onyx Performance Lab, 2048 NW 22nd Ct, Miami, FL 33142. Open Monday to Saturday. Find your track or see the results.