Head Coach · Strength
Rae Kim
9,400+ sessions coached
Former national-level weightlifter. Fixes your squat in one sentence, every time.
Since 2014
One warehouse. One rule: coach the person.
Volt started as a converted warehouse with a rig, a fan, and a bet that people would rather be coached than counted. Twelve years on, the rule hasn't changed.
The story
From 3,000 square feet to 2,400 members.
In 2014, coach Rae Kim and two friends rented a warehouse on E 4th Street, bolted a rig to the floor, and opened with eleven members — most of them friends who owed her favours.
The bet was simple: group fitness worked better when it was coached like personal training. Every class capped, every rep corrected, every benchmark recorded. It turned out people noticed.
Today the warehouse is 12,000 square feet with a recovery room and 86 weekly classes — but the coaching ratio has never dropped below 1:12, and the first class is still free.
The timeline
Twelve years, logged.
2014
One room, one rig
Volt opens in a converted warehouse on E 4th Street — 3,000 square feet and a very loud fan.
2017
The class engine
Structured group coaching launches. Twelve weekly classes become sixty.
2020
The recovery room
Sauna, cold plunge and a soft-tissue station open. Recovery becomes a membership perk.
2026
2,400 members strong
Same warehouse, same fan. The coaching ratio still never drops below 1:12.
The coaches
Coached like personal training.
Four head coaches, 1:12 ratio, and a rule that nobody teaches a class they wouldn't want to take.
Coach · Conditioning
Marcus Webb
7,100+ sessions coached
The voice on the HIIT floor. Has never once said "just one more" without meaning it.
Coach · Strength & Power
Dana Foster
8,600+ sessions coached
Sleds, sandbags and strongman toys. Believes everyone should feel powerful.
Coach · Mobility & Recovery
Lena Ortiz
5,900+ sessions coached
Your mobility is not a personality flaw. Lena will meet you where your hips are.
Meet them on the floor.
The coaches are the product. Come see for yourself — first class is free.