FAQ
Common questions
How much ceiling clearance do I need?
Plan on 9 feet minimum from floor to ceiling. The rebounder mat sits about 9-10 inches off the floor, and a full jump adds another 12-18 inches at the peak. Standard 8-foot ceilings work for gentle health bouncing with feet barely leaving the mat, but you'll eventually catch a ceiling fan. If you have 8-foot ceilings, do health bouncing only and skip the jumping jacks.
What's the difference between spring and bungee rebounders?
Spring-frame models use metal coil springs and are the most common: $60-300, bouncier, and higher-impact. Bungee-cord models like Bellicon use elastic loops that create a softer, slower arc with far less joint stress. Bungee is notably quieter (no spring squeak), easier on knees and ankles, and typically built to last longer. They cost 3-5x more. If joint health is a concern, bungee is worth saving for.
Is rebounding actually low-impact? I have bad knees.
Spring rebounders are lower impact than running but still have meaningful joint load. Bungee rebounders are genuinely low-impact and are often recommended for people with osteoporosis or knee concerns. If you have a specific knee injury, check with a physical therapist first, but bungee rebounding is generally well-tolerated by people who can't comfortably run.
Can my apartment neighbors hear me bouncing?
Spring rebounders transmit noticeable vibration through the floor. Bungee rebounders are much quieter. A thick rubber mat under any rebounder absorbs a significant amount of impact before it reaches the floor below. Morning sessions on a spring rebounder without a mat will likely bother downstairs neighbors; evening sessions on a bungee model with a rubber mat probably won't.
How long should each session be?
Start with 10 minutes and work up to 20-30 minutes over your first two weeks. The cardiovascular efficiency of rebounding is real: 20 minutes of active bouncing delivers a meaningful aerobic session. Some practitioners do three 10-minute micro-sessions throughout the day instead of one long workout. Both approaches work.
Do I need special shoes?
No. Most experienced rebounders work out barefoot or in grip socks. The flexible mat surface benefits from foot contact rather than stiff soles. If you want shoes, choose a flat, flexible cross-trainer with minimal heel drop. Never use thick-soled running shoes on a rebounder; the cushioned heel disrupts the natural biomechanics of bouncing.