HIT Fit SF provides the most intense and grueling workout routines with top fitness experts and professional trainers to ensure you get the best results in minimum time. Spread over 5000 square feet (464.52 square meter) of space, this state-of-the-art gym features 20 heavy-lifting gunny bags, 30 TRX stations, multiple medicine, slam and wall balls, varying weight dumbbells, battle ropes, climbing ropes, chin bars, dip bars, showers, steam room, changing rooms, towel service and indoor bike parking. This highly specialized gym is renowned all over San Francisco for their intermediate and advanced level boxing training, and TRX circuit training.