all
When jumping on a trampoline, the potential energy stored in your muscles is transformed into kinetic energy as you leave the trampoline surface. As you reach the apex of your jump, the kinetic energy is converted back into potential energy due to your change in height. This cycle of energy transformation continues as you bounce up and down on the trampoline.
I really think your muscles are just sore, not because your knee's are "locking" in the air. If your jumping on a trampoline for long hours your going to be hurting later on.
No. Only if you do certain tricks that may hurt your back and/or spine
Everyone knows trampolines are fun, but not everyone knows that there are many benefits of jumping on a trampoline. Both adults and children can benefit from regular exercise on a full size trampoline or a rebounder (a small trampoline). Physical Benefits There are many physical benefits to jumping on a trampoline. They include: A cardiovascular workout - Jumping on a trampoline increases the heart rate and gives your heart, a very important muscle, a great workout. A workout for the muscles - A great workout for the feet muscles up to the stomach muscles occurs when bouncing on the trampoline for even a few minutes. Weight loss - The combination of cardiovascular exercise and the strengthening of the muscles contributes weight loss. As muscles strengthen they aide in the increase of the metabolism which helps to burn fat. The cardiovascular workout burns calories. By jumping on a trampoline for 20-30 minutes 3-4 times a week, weight loss can occur. Improved flexibility - Jumping on a trampoline strengthens and lengthens muscles improving flexibility. Increased bone density - Exercise can strengthen bone density as well as muscles. Increased bone density helps to prevent broken or fractured bones and osteoporosis. Improved joint, tendon and ligament function - The strengthening of joints, tendons and ligaments can help to reduce the chances of some forms of arthritis and lessen the pain in some arthritic joints. Development of balance and coordination - Balancing on a trampoline is unlike balancing on anything else. The trampoline floor is constantly moving and jumpers must be aware of their center of gravity at all times. The balance learned on a trampoline helps improve balance in other activities. Improved posture - Along with improved balance, jumping on a trampoline can improve posture. Development of motor skills - The brain is forced to function bilaterally when a jumper is in the air. Both sides of the brain and both sides of the body must work together to maintain coordination and balance when on a trampoline. This increases motor skills.
Using a trampoline does not build lots of muscle. Building muscle requires resistance, which tears it down, and then proper rest and nutrition, which enables muscular growth. Since using a trampoline does not involve resistance, it doesn't build lots of muscle. .
So you don't fall off the trampoline...
5 Little Monkeys Jumping on the Bed.
DEA - 1990 Jumping the Trampoline 1-4 was released on: USA: 28 September 1990
The pronoun for the noun "trampoline" would be "it." For example, "I love jumping on the trampoline because it is so bouncy."
Activities that involve quick, explosive movements like sprinting, jumping, or weightlifting are ideal for fast-twitch muscles.
Swivel hips on a trampoline primarily engage the core muscles, including the rectus abdominis, obliques, and transverse abdominis, which help stabilize the torso during movement. Additionally, the hip flexors, glutes, and the muscles of the lower back play a role in facilitating the twisting motion. Leg muscles, such as the quadriceps and hamstrings, also contribute to the overall jumping and pivoting action necessary for this maneuver.
No. The Kegel exercises are designed for toning and tightening the PC muscles, the supporting muscles of the pelvic floor, aka the pubococcygeus muscles. The exercises involve the contracting and releasing of these pelvic floor muscles in a controlled way. The large muscle groups that are exercised with jumping and trampolining do not exercise the PC muscles. So, unless you at the same time clench the muscles that you clamp to "hold it in" (like when you have to urinate) while you jump on the trampoline, you will not be doing any exercise of the muscles involved in Kegel exercises. There are no muscles called the Kegel muscles. See the related questions for more details.